189-656: Coastal Highway may refer to: United States [ edit ] Delaware Route 1 , between the Maryland border in Fenwick Island and Milford Parts of U.S. Route 98 , Florida Georgia State Route 25 , Port Wentworth, Georgia Maryland Route 528 , Ocean City, Maryland Parts of U.S. Route 17 , Georgia and South Carolina Elsewhere [ edit ] North West Coastal Highway , Australia Coastal Highway (Belize) , Belize Thiruvananthapuram–Kasaragod Coastal Highway ,
378-499: A diamond interchange with DE 36 . Past this interchange, DE 1 crosses the Mispillion River into Kent County and continues northwest to an interchange with the eastern terminus of DE 14 serving downtown Milford. The road runs between businesses to the southwest and a wooded residential neighborhood to the northeast, reaching a southbound exit and a northbound exit and entrance with Northeast 10th Street; there
567-649: A dual highway ) in 1932 between Cologne and Bonn . It then rapidly constructed the first nationwide system of such roads. The first North American freeways (known as parkways) opened in the New York City area in the 1920s. Britain, heavily influenced by the railways, did not build its first motorway , the Preston By-pass ( M6 ), until 1958. Most technologically advanced nations feature an extensive network of freeways or motorways to provide high-capacity urban travel, or high-speed rural travel, or both. Many have
756-466: A median separates the opposite directions of traffic. This strip may be as simple as a grassy area, or may include a crash barrier such as a " Jersey barrier " or an "Ontario Tall Wall" to prevent head-on collisions . On some freeways, the two carriageways are built on different alignments; this may be done to make use of available corridors in a mountainous area or to provide narrower corridors through dense urban areas . Control of access relates to
945-468: A partial cloverleaf interchange with Thompsonville Road and continues through farmland with some woods and development, crossing Old Baptist Church Branch . The road curves northwest and comes to an interchange with Frederica Road and Milford Neck Road as it passes southwest of the DE Turf Sports Complex and a park and ride lot that are served by the interchange; Frederica Road heads northwest to
1134-471: A 32-foot (9.8 m) wide roadway. The DuPont Highway north of Milford would be both designed and constructed by Delaware State Highway Department (DSHD). A portion of the road north of Milford and from Frederica to Little Heaven were completed by 1920. The portion of the DuPont Highway from north of Milford to Frederica was under construction in 1920 and completed by 1923, the same year the last section of
1323-413: A 40-foot (12 m) wide roadway for automobiles flanked by dual trolley lines, 30-foot (9.1 m) wide roadways for heavy vehicles, 15-foot (4.6 m) wide unpaved roadways for horses, and sidewalks. Utilities were to be buried underground below the horse roadways. The highway was also to include agricultural experimental stations and monuments for future surveying. Trolley revenues would help pay for
1512-605: A bypass of the route between Dewey Beach and west of Rehoboth Beach, which included a bascule bridge over the Lewes and Rehoboth Canal. In 1942, the Rehoboth Beach bypass for DE 14 was completed. In addition, the roadway was paved between Fenwick Island and Bethany Beach by that year. In 1952, a new swing bridge opened across the Indian River Inlet after the previous bridge was destroyed by ice and tides in 1948. The route
1701-403: A bypass of the segment of US 13 through Dover along with a connector between Dover and Frederica. The proposed routing began at US 113 and DE 12 north of Frederica and continued northwest to Woodside , where it was planned to cross US 13. From here, the bypass was to run to the west of Dover and head north to its terminus at US 13 north of Cheswold. As part of planning of
1890-418: A cable-stayed span due to scouring that had occurred to the steel girder bridge. The new Indian River Inlet Bridge opened to southbound traffic on January 20, 2012. Delaware Governor Jack Markell , U.S. Senator Tom Carper , and DelDOT Secretary Shailen Bhatt rode in the first car across the bridge. On January 30, 2012, one northbound lane of the new bridge opened. All four lanes of the bridge as well as
2079-557: A class of highways with somewhat less isolation from other traffic. In countries following the Vienna convention , the motorway qualification implies that walking and parking are forbidden. A fully controlled-access highway provides an unhindered flow of traffic, with no traffic signals , intersections or property access . They are free of any at-grade crossings with other roads, railways, or pedestrian paths, which are instead carried by overpasses and underpasses . Entrances and exits to
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#17328512378962268-694: A cloverleaf and trumpet interchange when it opened in 1937, and until the Second World War , boasted the longest illuminated stretch of roadway built. A decade later, the first section of Highway 401 was opened, based on earlier designs. It has since gone on to become the busiest highway in the world. The word freeway was first used in February 1930 by Edward M. Bassett . Bassett argued that roads should be classified into three basic types: highways, parkways , and freeways. In Bassett's zoning and property law -based system, abutting property owners have
2457-553: A continuous sidewalk along this segment of road, multiple new crosswalks, and new and improved bus stops. The pedestrian improvement project was completed on June 13, 2016, with Governor Markell, DelDOT secretary Jennifer Cohan, State Representative Peter Schwartzkopf , and State Senator Ernesto Lopez in attendance at a ceremony to mark the completion of the project. DelDOT has replaced several at-grade intersections along DE 1 south of Dover with grade-separated interchanges in order to improve traffic flow and safety, particularly in
2646-482: A divided highway with at-grade intersections. Within this interchange is the northern terminus of DE 71 at US 13; southbound DE 1 has a direct ramp to DE 71. Past Tybouts Corner, DE 1 narrows to four lanes and travels north past residential subdivisions, passing over Norfolk Southern's New Castle Secondary railroad line prior to a partial cloverleaf interchange at US 40 in Bear . The highway gains
2835-582: A four-lane divided highway . A block after the state line, the route intersects the eastern terminus of DE 54 . The road continues north into the town of Fenwick Island and heads through business areas with some residences a short distance to the west of the Atlantic Ocean . DE 1 passes west of the Bethany-Fenwick Area Chamber of Commerce Information Center as it leaves Fenwick Island and enters Fenwick Island State Park , running along
3024-620: A freeway, specialized pedestrian footbridges or tunnels may also be provided. These structures enable pedestrians and cyclists to cross the freeway at that point without a detour to the nearest road crossing. Access to freeways is typically provided only at grade-separated interchanges , though lower-standard right-in/right-out (left-in/left-out in countries that drive on the left) access can be used for direct connections to side roads. In many cases, sophisticated interchanges allow for smooth, uninterrupted transitions between intersecting freeways and busy arterial roads . However, sometimes it
3213-528: A groundbreaking ceremony took place to build an interchange at Frederica Road south of Frederica, with Governor Markell, Senator Carper, and Kent County Administrator Michael J. Petit de Mange present at the ceremony. The Frederica Road interchange south of Frederica opened to traffic on July 10, 2018. A ribbon-cutting ceremony for this interchange was held on August 10, 2018, with Governor Carney, Senator Carper, U.S. Representative Lisa Blunt Rochester , and DelDOT secretary Cohan in attendance. On March 26, 2018,
3402-501: A groundbreaking ceremony was held to construct an interchange at DE 14 in Milford; Governor Carney, Senator Carper, U.S. Representative Blunt Rochester, and DelDOT secretary Cohan attended the ceremony. Construction of the interchange at DE 14 in Milford eliminated the at-grade intersections with DE 14 and Northeast 10th Street and also built a connector road from DE 14 to Northeast 10th Street. A ribbon-cutting ceremony for
3591-644: A junction with DE 16 , which heads west to the town of Milton and east to the community of Broadkill Beach along the Delaware Bay. This is the northernmost signalized intersection on DE 1. Following this, the highway continues through farmland and woodland to the southwest of the Prime Hook National Wildlife Refuge , reaching an intersection with the northern terminus of DE 5 ; this intersection has no access from northbound DE 1 to DE 5. Immediately after this intersection,
3780-539: A junction with Minos Conaway Road and traveling to the northeast of Red Mill Pond. The road intersects Cave Neck Road in the community of Overbrook and passes northeast of Eagle Crest Aerodrome and the Hudson Fields event venue as it continues through more agricultural areas with some residential subdivisions and woods. The route crosses the Broadkill River and runs to the southwest of a golf course before it comes to
3969-434: A larger number of guide signs than other roads, and the signs themselves are physically larger. Guide signs are often mounted on overpasses or overhead gantries so that drivers can see where each lane goes. Exit numbers are commonly derived from the exit's distance in miles or kilometers from the start of the freeway. In some areas, there are public rest areas or service areas on freeways, as well as emergency phones on
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#17328512378964158-499: A legal status which limits the types of vehicles that can use a highway, as well as a road design that limits the points at which they can access it. Major arterial roads will often have partial access control , meaning that side roads will intersect the main road at grade, instead of using interchanges, but driveways may not connect directly to the main road, and drivers must use intersecting roads to access adjacent land. At arterial junctions with relatively quiet side roads, traffic
4347-602: A lot of congestion. In July 1987, construction began on the first segment of the freeway between US 40 in Bear and DE 273 in Christiana. In 1988, the US ;13 Relief Route was given the DE ;1 designation. DE 1 was extended from its northern terminus in Milford to follow US 113 between Milford and Dover and US 13 between Dover and Tybouts Corner. Construction on
4536-730: A low of 10,590 vehicles at the southern boundary of South Bethany . The entire length of DE 1 is part of the National Highway System , a network of roads important to the country's economy, defense, and mobility. DE 1 begins at the Maryland state line south of the Delaware Beaches town of Fenwick Island in Sussex County , where the road continues south into the town of Ocean City, Maryland , as MD 528 . From this point, DE 1 heads north on Coastal Highway,
4725-531: A mainline toll barrier and ramp tolls. Following the completion of this section, DE 1 was rerouted off US 113 and US 13 between Dover and Smyrna. When the portion of DE 1 between Dover and Smyrna opened, road signs, with the exception of speed limit signs, were in metric units in anticipation of the United States converting to the metric system . The section of DE 1 between Dover and Smyrna had exit numbers based on kilometerposts while
4914-595: A median fence along DE 1 between Read Avenue and Saulsbury Street in Dewey Beach, which is aimed to direct pedestrians to cross the roadway at crosswalks. The median fence was constructed in 2022. This section of fence is a pilot project and the fencing could be extended along the entire length of DE 1 in Dewey Beach in the future. In early 2024, construction began on a median cable barrier along DE 1 between DE 30 in Milford and Trap Shooters Road near Magnolia in order to prevent crossover crashes; construction
5103-518: A milepost system but does not use milepost markers. In Europe and some other countries, motorways typically have similar characteristics such as: Two-lane freeways , often undivided, are sometimes built when traffic volumes are low or right-of-way is limited; they may be designed for easy conversion to one side of a four-lane freeway. (For example, most of the Bert T. Combs Mountain Parkway in eastern Kentucky
5292-548: A modern highway. A Scherzer rolling lift bascule bridge was constructed across the St. Jones River in 1934. Bay Road was widened and the new sections of highway were built with 20-foot (6.1 m) wide concrete pavement starting in 1934. US 113 was relocated to the bypass when the new highway opened for Memorial Day in 1935. US 113 was widened into a divided highway from north of Milford to south of Frederica and around Dover Air Force Base in 1959. A four-lane divided bypass to
5481-447: A motorway is understood as a public road with dual carriageways and at least two lanes each way. All entrances and exits are signposted and all interchanges are grade separated. Central barrier or median present throughout the road. No crossing is permitted, while stopping is permitted only in an emergency. Restricted access to motor vehicles, prohibited to pedestrians, animals, pedal cycles, mopeds, agricultural vehicles. The minimum speed
5670-602: A narrow strip of land with the Little Assawoman Bay to the west and the Atlantic Ocean to the east. The route heads past a small area of residential development before it goes through more of the state park, running to the west of a fire control tower from World War II . The road runs through the community of York Beach and enters the town of South Bethany , where it passes through residential areas. DE 1 leaves South Bethany and heads into commercial areas in
5859-772: A national-level or even international-level (e.g. European E route ) system of route numbering . There are several international standards that give some definitions of words such as motorways, but there is no formal definition of the English language words such as freeway , motorway , and expressway , or of the equivalent words in other languages such as autoroute , Autobahn , autostrada , autocesta, autoput , that are accepted worldwide—in most cases these words are defined by local statute or design standards or regional international treaties. Descriptions that are widely used include: One green or blue symbol (like [REDACTED] ) appears at motorway entry in countries that follow
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6048-400: A new alignment south of there. The new highway between Little Heaven and Bay Road would cross the St. Jones River at a site called Barkers Landing. Between December 1931 and the end of 1933, DSHD constructed a causeway across 3,150 feet (960 m) of the marsh on the east bank of the river, a process that required multiple applications of fill dirt and dynamite to create a stable surface for
6237-477: A northbound auxiliary lane between the US 40 and DE 273 interchanges in order to reduce congestion, which was completed in November 2015. On March 20, 2020, construction began on a southbound auxiliary lane between the DE 273 and US 40 interchanges; this auxiliary lane opened to traffic in November 2020. On October 27, 2021, a virtual public workshop on the widening and reconstruction project between
6426-589: A number of patterns. The actual pattern is determined by a number of factors including local topology, traffic density, land cost, building costs, type of road, etc. In some jurisdictions feeder/distributor lanes are common, especially for cloverleaf interchanges ; in others, such as the United Kingdom, where the roundabout interchange is common, feeder/distributor lanes are seldom seen. Motorways in Europe typically differ between exits and junctions. An exit leads out of
6615-594: A park and where intersecting streets crossed over bridges. The Southern State Parkway opened in 1927, while the Long Island Motor Parkway was closed in 1937 and replaced by the Northern State Parkway (opened 1931) and the contiguous Grand Central Parkway (opened 1936). In Germany, construction of the Bonn-Cologne Autobahn began in 1929 and was opened in 1932 by Konrad Adenauer , then
6804-469: A partial interchange opened at DE 8 in Dover, utilizing existing emergency vehicle ramps. This interchange was included in the initial plans for the highway but was dropped due to low traffic volumes. As part of building the interchange, DelDOT purchased development rights to adjacent land parcels in order to prevent additional development in the area of the interchange. On May 19, 2003, Governor Minner cut
6993-457: A private venture, was the world's first limited-access roadway. It included many modern features, including banked turns , guard rails and reinforced concrete tarmac . Traffic could turn left between the parkway and connectors, crossing oncoming traffic, so it was not a controlled-access highway (or "freeway" as later defined by the federal government's Manual on Uniform Traffic Control Devices ). Modern controlled-access highways originated in
7182-609: A reduction in deaths in a range from 20% to 50% on those sections. Speed, in Europe, is considered to be one of the main contributory factors to collisions. Some countries, such as France and Switzerland, have achieved a death reduction by a better monitoring of speed. Tools used for monitoring speed might be an increase in traffic density; improved speed enforcement and stricter regulation leading to driver license withdrawal; safety cameras; penalty point; and higher fines. Some other countries use automatic time-over-distance cameras (also known as section controls ) to manage speed. Fatigue
7371-500: A ribbon-cutting ceremony attended by Governor Markell and DelDOT secretary Bhatt. DelDOT has plans to widen DE 1 by an additional lane in each direction between the Senator William V. Roth Jr. Bridge and the DE 273 interchange in Christiana. The project will involve widening bridges and reconfiguring interchanges. The project is currently in the design and planning stage. A project began on September 21, 2015, to construct
7560-572: A road that connects to Barkers Landing Road, which provides access to Magnolia. At this point, the route transitions into a four-lane freeway . DE 1 crosses the St. Jones River in marshland on the Barkers Landing Bridge and continues north to a diamond interchange with the southern terminus of DE 9 , at which point it enters the city of Dover . At this interchange, the route turns northwest and passes between an asphalt plant and sand plant to
7749-538: A separate roadway or altogether eliminates it. In some parts of the world, notably parts of the US , frontage roads form an integral part of the freeway system. These parallel surface roads provide a transition between high-speed "through" traffic and local traffic. Frequent slip-ramps provide access between the freeway and the frontage road, which in turn provides direct access to local roads and businesses. Except on some two-lane freeways (and very rarely on wider freeways),
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7938-510: A similar system of express and local lanes for a maximum width of 21 lanes on a 2-mile (3.2 km) segment between Interstate 805 and California State Route 56 . In Mississauga , Ontario, Highway 401 uses collector-express lanes for a total of 18 lanes through its intersection with Highway 403 / Highway 410 and Highway 427 . These wide freeways may use separate collector and express lanes to separate through traffic from local traffic, or special high-occupancy vehicle lanes , either as
8127-468: A southbound combined right turn, bus, and bicycle lane . DE 1 intersects the northern terminus of DE 1A, at which point it widens to eight lanes, with three travel lanes in each direction plus a combined right turn, bus, and bicycle lane in both directions. The road passes more businesses, with the Rehoboth Avenue Extension service road running parallel to the northbound lanes to
8316-411: A special restriction on the innermost lane or a separate roadway, to encourage carpooling . These HOV lanes , or roadways open to all traffic, can be reversible lanes , providing more capacity in the direction of heavy traffic, and reversing direction before traffic switches. Sometimes a collector/distributor road , a shorter version of a local lane, shifts weaving between closely spaced interchanges to
8505-617: A streetscape project revitalized the Rehoboth Avenue portion of the route and a roundabout was added at the northern entrance to Rehoboth Beach. Freeway A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway , motorway , and expressway . Other similar terms include throughway or thruway and parkway . Some of these may be limited-access highways , although this term can also refer to
8694-583: A third auxiliary lane in each direction and continues north to a diamond interchange with DE 273 in Christiana , where the auxiliary lanes end. Past this interchange, the freeway becomes six lanes and runs through wooded areas, crossing the Christina River before it comes to a partial cloverleaf interchange with DE 7 and Mall Road that serves the Christiana Mall and adjacent retail development to
8883-402: A toll plaza at the ramps. Delaware Route 1A ( DE 1A ) is a state highway in Sussex County . The route, which is signed north-south, runs 2.01 mi (3.23 km) from DE 1 in the town of Dewey Beach north to another intersection with DE 1 west of the city of Rehoboth Beach . The route provides access to Rehoboth Beach from DE 1, heading north before turning to
9072-465: A year later. In 1973, construction was underway to make DE 14 a divided highway from the Milford Bypass to DE 16, which included a bypass of Argos Corner; this was completed in 1974. The former alignment of DE 14 through Argos Corner is now Argos Corner Road. In 1974, DE 1 was signed concurrent with DE 14 east of Milford and on the Milford Bypass. Work began in 1975 to widen
9261-654: Is a multilane divided highway with at-grade intersections and occasional interchanges. The route heads north through the Delaware Beaches resort area along the Atlantic Ocean before it runs northwest through rural areas, turning north at Milford to continue to Dover. Upon reaching Dover, DE 1 becomes the Korean War Veterans Memorial Highway , a freeway that is partially tolled . Between Dover and Tybouts Corner , DE 1 parallels U.S. Route 13 (US 13), crossing over and featuring interchanges with it multiple times. Past Tybouts Corner,
9450-678: Is a toll road using a barrier toll system , with mainline toll plazas at Dover and Biddles Corner and ramp tolls at exit 104 for US 13 in North Dover (southbound exit and northbound entrance), exit 114 for US 13 in South Smyrna (southbound exit and northbound entrance), and exit 142 for DE 896 in Boyds Corner (northbound exit and southbound entrance). Tolls may be paid with cash or E-ZPass . The mainline plazas are staffed by toll collectors and also feature high-speed E-ZPass lanes, whereas
9639-475: Is also a frequent user plan in which E-ZPass users who make at least 30 trips in 30 days receive a 50% discount on tolls. Tolls at the mainline toll plazas were originally $ 1 for passenger vehicles the whole week. E-ZPass became operational along DE 1 on April 6, 1999, and the Biddles Corner mainline toll plaza opened with high-speed E-ZPass lanes in the same year. On May 24, 2004, a dedication ceremony
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#17328512378969828-728: Is controlled mainly by two-way stop signs which do not impose significant interruptions on traffic using the main highway. Roundabouts are often used at busier intersections in Europe because they help minimize interruptions in flow, while traffic signals that create greater interference with traffic are still preferred in North America. There may be occasional interchanges with other major arterial roads. Examples include US 23 between SR 15 's eastern terminus and Delaware, Ohio , along with SR 15 between its eastern terminus and I-75 , US 30 , SR 29 / US 33 , and US 35 in western and central Ohio. This type of road
10017-491: Is currently in the design and planning stage, with construction beginning in 2024 and ending in 2027. As part of constructing the interchange at Minos Conaway Road, nine median crossovers will be eliminated along DE 1 and traffic will be directed to the interchange. There were also plans to modify the median crossovers at Oyster Rocks Road, Hudson Road, and DE 5 by restricting turning movements, with modifications completed in 2020. In 2021, plans were made to construct
10206-583: Is necessary to exit onto a surface road to transfer from one freeway to another. One example in the United States (notorious for the resulting congestion) is the connection from Interstate 70 to the Pennsylvania Turnpike ( Interstate 70 and Interstate 76 ) through the town of Breezewood, Pennsylvania . Speed limits are generally higher on freeways and are occasionally nonexistent (as on much of Germany's Autobahn network). Because higher speeds reduce decision time, freeways are usually equipped with
10395-448: Is no access across DE 1 at this interchange. The route passes near more development before it comes to a southbound exit and northbound entrance with the northern termini of US 113 and DE 1 Bus. at the northern end of Milford. Past this interchange, DE 1 becomes Bay Road and crosses Swan Creek to the east of Tub Mill Pond before it runs through a mix of farm fields and residential and commercial areas. The route reaches
10584-450: Is not lower than 50 km/h [31 mph] and the maximum speed is not higher than 130 km/h [81 mph] (except Germany where no speed limit is defined). Motorways are designed to carry heavy traffic at high speed with the lowest possible number of accidents. They are also designed to collect long-distance traffic from other roads, so that conflicts between long-distance traffic and local traffic are avoided. According to
10773-448: Is planned to be finished in early 2025. In the future, the median cable barrier will be extended further south along DE 1. A direct ramp from southbound DE 1 to US 9/DE 404 at the DE 1D/DE 23 intersection was constructed as part of a reconfiguration of the intersection between US 9/DE 404 and DE 1D/DE 23. The ramp opened on May 16, 2024. Between 1958 and 1971, studies were conducted for
10962-588: Is provided by a reverse jughandle . Past Five Points, DE 1 narrows back to four lanes and heads south of a park and pool lot located at a church before it bypasses the community of Nassau to the southwest, curving northwest to pass over the Georgetown-Lewes Trail on a bridge. After the bridge over the trail, DE 1 leaves the Delaware Beaches resort area and heads into a mix of farm fields and residential and commercial development, coming to
11151-431: Is provided with separate carriageways for the two directions of traffic). Principal arterials may cross through urban areas, serving suburban movements. The traffic is characterized by high speeds and full or partial access control (interchanges or junctions controlled by traffic lights). Other roads leading to a principal arterial are connected to it through side collector roads. In this view, CARE's definition stands that
11340-407: Is sometimes called an expressway . Freeways are usually limited to motor vehicles of a minimum power or weight; signs may prohibit cyclists , pedestrians and equestrians and impose a minimum speed. It is possible for non-motorized traffic to use facilities within the same right-of-way, such as sidewalks constructed along freeway-standard bridges and multi-use paths next to freeways such as
11529-480: Is specially sign-posted as a motorway and is reserved for specific categories of road motor vehicles." Urban motorways are also included in this definition. However, the respective national definitions and the type of roads covered may present slight differences in different EU countries. The first version of modern controlled-access highways evolved during the first half of the 20th century. The Long Island Motor Parkway on Long Island , New York , opened in 1908 as
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#173285123789611718-622: Is the longest numbered state highway in the U.S. state of Delaware . The route runs 102.63 mi (165.17 km) from the Maryland state line in Fenwick Island , Sussex County , where the road continues south into that state as Maryland Route 528 (MD 528), north to an interchange with Interstate 95 (I-95) in Christiana , New Castle County , where the roadway continues north as part of DE 7 . Between Fenwick Island and Dover Air Force Base in Dover , Kent County , DE 1
11907-545: Is the result of several changes, including infrastructure safety and road user behavior (speed or seat belt use), while other matters such as vehicle safety and mobility patterns have an impact that has not been quantified. Motorways are the safest roads by design. While accounting for more than one quarter of all kilometres driven, they contributed only 8% of the total number of European road deaths in 2006. Germany's Federal Highway Research Institute provided International Road Traffic and Accident Database (IRTAD) statistics for
12096-408: Is two lanes, but work has begun to make all of it four-lane.) These are often called Super two roads. Several such roads are infamous for a high rate of lethal crashes; an outcome because they were designed for short sight distances (sufficient for freeways without oncoming traffic, but insufficient for the years in service as two-lane road with oncoming traffic). An example of such a "Highway to Hell"
12285-611: The Dartford Crossing (the furthest downstream public crossing of the River Thames ) or where it was not economic to build a motorway alongside the existing road such as the former Cumberland Gap . The A1 is a good example of piece-wise upgrading to motorway standard—as of January 2013, the 639-kilometre-long (397 mi) route had five stretches of motorway (designated as A1(M)), reducing to four stretches in March 2018 with completion of
12474-590: The Delaware Bayshore Byway , a Delaware Byway and National Scenic Byway . The section of DE 1 between the south end of the DE 7 concurrency and the northern terminus at I-95 in Christiana is part of the Washington–Rochambeau Revolutionary Route , a National Historic Trail . DE 1 has an annual average daily traffic count ranging from a high of 116,110 vehicles at the US 13 interchange north of Smyrna to
12663-527: The Duck Creek into New Castle County , where it heads through farmland with some woods. The road features a virtual weigh station for trucks in the northbound direction, where trucks can be weighed at highway speeds. The route crosses US 13 at an interchange to the north of Smyrna, with access to the Smyrna Rest Area along US 13 to the south. The freeway continues northwest through rural areas to
12852-578: The Infrastructure Investment and Jobs Act signed into law by President Joe Biden in 2021, which will allow for an earlier start to the project. On April 29, 2016, Governor Markell, DelDOT secretary Cohan, and local officials attended a groundbreaking ceremony for a $ 7 million project that rebuilt the DE 72 interchange into a diverging diamond interchange, the first such interchange in Delaware. The diverging diamond interchange configuration
13041-453: The Lewes and Rehoboth Canal on a high-level, twin-span crossing and enters commercial areas. After the bridge, the road has a southbound ramp connecting to South Timberlake Trail and a northbound right-in/right-out serving Oyster House Road, which allows U-turns from the southbound direction to the northbound direction via South Timberlake Trail and Oyster House Road. At this point, the route gains
13230-539: The Puncheon Run Connector freeway, which heads west toward US 13 . The freeway continues north along the eastern edge of Dover and comes to a southbound exit and northbound entrance at DE 8 , which provides access to downtown Dover to the west and the town of Little Creek to the east. Past this interchange, the highway turns northwest through rural areas, crossing the Little River before it comes to
13419-554: The Rehoboth Bay to the west and the Atlantic Ocean to the east. The route travels near the Indian River Life-Saving Station and two fire control towers from World War II before it leaves Delaware Seashore State Park and heads west of the residential community of Indian Beach prior to entering the town of Dewey Beach . At this point, DE 1 runs through business areas. The route comes to an intersection with
13608-837: The Suncoast Trail along the Suncoast Parkway in Florida . In some US jurisdictions, especially where freeways replace existing roads, non-motorized access on freeways is permitted. Different states of the United States have different laws. Cycling on freeways in Arizona may be prohibited only where there is an alternative route judged equal or better for cycling. Wyoming , the second least densely populated state, allows cycling on all freeways. Oregon allows bicycles except on specific urban freeways in Portland and Medford . In countries such as
13797-531: The United Kingdom new motorways require an Act of Parliament to ensure restricted right of way. Since upgrading an existing road (the "King's Highway") to a full motorway will result in extinguishing the right of access of certain groups such as pedestrians, cyclists and slow-moving traffic, many controlled access roads are not full motorways. In some cases motorways are linked by short stretches of road where alternative rights of way are not practicable such as
13986-424: The United Kingdom , do not distinguish between the two, but others make a distinction; for example, Germany uses the words Kreuz ("cross") or Dreieck ("triangle") for the former and Ausfahrt ("exit") for the latter. In all cases one road crosses the other via a bridge or a tunnel, as opposed to an at-grade crossing . The inter-connecting roads, or slip-roads , which link the two roads, can follow any one of
14175-490: The shoulder at regular intervals. In the United States, mileposts usually start at the southern or westernmost point on the freeway (either its terminus or the state line). California , Ohio and Nevada use postmile systems in which the markers indicate mileage through the state's individual counties. However, Nevada and Ohio also use the standard milepost system concurrently with their respective postmile systems. California numbers its exits off its freeways according to
14364-497: The A1(M) through North Yorkshire . The most frequent way freeways are laid out is by building them from the ground up after obstructions such as forestry or buildings are cleared away. Sometimes they deplete farmland, but other methods have been developed for economic, social and even environmental reasons. Full freeways are sometimes made by converting at-grade expressways or by replacing at-grade intersections with overpasses; however, in
14553-579: The Chesapeake & Delaware Canal on the Summit Bridge to reach a connector to US 301 near the Maryland state line. From here, the turnpike would bypass Middletown, Clayton , Smyrna, and Dover to the west before coming to US 13. Intermediate interchanges were to be located west of Dover, at DE 6 west of Smyrna, west of Middletown, at DE 896 south of the Summit Bridge, DE 71 north of
14742-471: The DE 1 freeway south through Dover Air Force Base was constructed later than the Dover to Smyrna segment due to the need to coordinate negotiations with the military installation and to allow the base to remediate hazardous material sites, maintain security and access restrictions with construction of a new Main Gate, and reconstruct base housing on the west side of the highway. Construction of an interchange at
14931-592: The DE 1 toll road between Odessa and St. Georges. The first contract of the Dover Air Force Base Main Gate interchange was completed in December 1998, with the second contract beginning in March 1999. The segment of DE 1 between US 13 south of Odessa and US 13 in St. Georges opened in November 1999. DE 1 was subsequently rerouted off US 13 between those two points. DE 7 from I-95 to north of DE 58 became an extension of
15120-444: The DE 14 interchange took place on May 18, 2019, with DelDOT secretary Cohan, Senator Carper, and State Representative Bryan Shupe in attendance. On June 21, 2022, a groundbreaking ceremony was held to mark the beginning of construction of an interchange with DE 16 east of Milton, with Governor Carney, DelDOT secretary Nicole Majeski, and state and local officials in attendance. On May 31, 2023, northbound DE 1 traffic
15309-482: The DE 7 interchange. Past I-95, the freeway continues north as part of DE 7 to a partial cloverleaf interchange with DE 58 ; this interchange uses the exit numbers from DE 1. In the southbound direction, a collector/distributor road serves both DE 58 (intersecting that road at-grade) and I-95. Past DE 58, DE 7 continues north as a divided highway with at-grade intersections. The Korean War Veterans Memorial Highway portion of DE 1
15498-468: The Delaware House of Representatives Peter Schwartzkopf in attendance at the groundbreaking ceremony. Work on the interchange at Bowers Beach Road and Clapham Road built service roads on both sides of the route with a bridge carrying DE 1 over Bowers Beach Road. On December 20, 2017, the ramps connecting southbound DE 1 and Clapham Road opened. The east service road, called Little Heaven Road,
15687-508: The Dover Air Force Base Main Gate commenced in February 1996. This project resulted in the relocation of the Main Gate further back in order to build the interchange and the overpass linking the Main Gate to base housing. This construction resulted in facilities having to be constructed at the North Gate in order to be able to handle base traffic. In May of that year, groundbreaking took place for
15876-630: The Dover Bypass, an archaeological survey had to be conducted along part of the proposed route between 1972 and 1975. By 1976, construction of the Dover Bypass was postponed indefinitely. From 1971 to 1978, a north-south extension of the Delaware Turnpike (I-95) between Wilmington and Dover was studied. This extension was proposed to run from north of I-95 in Ogletown south to US 13 near Camden . The toll road would head south from Ogletown and cross
16065-512: The Dover mainline toll plaza. DE 1 passes to the northeast of Dover Motor Speedway and the Bally's Dover hotel, casino, and harness racetrack as it runs between campgrounds belonging to the speedway. Past this, the route comes to a trumpet interchange that provides access to US 13 and Scarborough Road, serving the northern part of Dover. This interchange has toll plazas on the southbound exit and northbound entrance. Following this interchange,
16254-408: The Indian River Inlet and South Bethany in 1967. The former alignment of DE 14 through Nassau is now Nassau Road. By 1967, a divided bypass of Milford running from DE 14 southeast of Milford to US 113 north of Milford was under proposal. Structural design on the Milford Bypass began in 1968. In 1969, design work began on widening DE 14 into a divided highway between DE 16 and
16443-511: The Michael N. Castle Trail on the north bank of the canal on the cable-stayed Senator William V. Roth Jr. Bridge . The highway passes through a mix of fields and residential subdivisions and curves north, crossing Dragon Creek before coming to a diverging diamond interchange with US 13 and DE 72 near the community of Wrangle Hill to the west of the city of Delaware City . At this point, US 13 becomes concurrent with DE 1, with
16632-406: The Milford Bypass. The route was widened into a divided highway between Dewey Beach and the Indian River Inlet the same year. In 1971, the divided Miford Bypass between DE 14 southeast of Milford and US 113 north of Milford was completed. In 1971, a contract was awarded to widen DE 14 to a divided highway between Fenwick Island and South Bethany. This widening project was completed
16821-431: The North Gate of Dover Air Force Base; the route becomes a toll road at this interchange. DE 1 runs north along the west side of Bay Road before it passes over it, where there is a southbound exit and entrance and a northbound entrance that serves to provide access to DE 10 from southbound DE 1 and to northbound DE 1 from DE 10. Immediately after this is a southbound exit and northbound entrance with
17010-425: The Senator William V. Roth Jr. Bridge and DE 273 was held. The preferred alternative for the project includes the construction of a southbound exit and northbound entrance at Newtown Road and the reconstruction of the DE 273 interchange into a single-point urban interchange . The construction project of widening DE 1 between US 40 in Bear and DE 7 in Christiana will receive federal funding from
17199-416: The Senator William V. Roth Jr. Bridge). Prior to the opening of this section, a bridge walk was held over the canal. Following the completion of this segment, DE 1 was rerouted off the surface alignment of US 13 that crossed the canal on the St. Georges Bridge . In addition, US 13 was rerouted to follow the new DE 1 between the DE 72 interchange and Tybouts Corner. Construction of
17388-697: The Shuttle Road/Sea Blossom Boulevard intersection. Shuttle Road heads south to the Rehoboth Beach Park and Ride, a park and ride facility serving DART First State buses. Following this, the roadway passes between two sections of the Tanger Outlets Rehoboth Beach outlet mall. Farther northwest, the route heads to the northeast of the Rehoboth Mall and comes to an intersection with the eastern terminus of DE 24 and
17577-456: The Summit Bridge, US 40, and I-95. The north-south extension of the Delaware Turnpike was to have a combination of ramp tolls and mainline toll barriers. Three mainline toll barriers were to be located between I-95 and US 40, between Middletown and Smyrna, and north of Camden. The projected cost of the project in 1972 was $ 107 million. In 1983, studies began for a "Relief Route" of US 13 between Dover and Wilmington. The new highway
17766-409: The US, any at-grade intersection that ends a freeway often remains an at-grade intersection. Often, when there is a two-lane undivided freeway or expressway, it is converted by constructing a parallel twin corridor, and leaving a median between the two travel directions. The median-side travel lane of the old two-way corridor becomes a passing lane. Other techniques involve building a new carriageway on
17955-476: The United States, allow for limited exceptions: some movable bridges , for instance the Interstate Bridge on Interstate 5 between Oregon and Washington , do require drivers to stop for ship traffic. The crossing of freeways by other routes is typically achieved with grade separation either in the form of underpasses or overpasses . In addition to sidewalks (pavements) attached to roads that cross
18144-693: The Vienna Convention. Exits are marked with another symbol: [REDACTED] . The definitions of "motorway" from the OECD and PIARC are almost identical. In the European Union , for statistical and safety purposes, some distinction might be made between motorway and expressway . For instance a principal arterial might be considered as: Roads serving long distance and mainly interurban movements. Includes motorways (urban or rural) and expressways (road which does not serve properties bordering on it and which
18333-559: The Western Parkway. The Western Parkway would have provided a road corridor from DE 1 north of Five Points south to DE 24, running to the west of DE 1. The parkway, which was intended to provide another north-south corridor in the area, was planned to have partial control of access , featuring intersections with existing roads but no private driveways or access to new development. Alternatives for these projects were presented at public workshops between 2004 and 2008, although
18522-783: The bridge. The Queen Elizabeth II Bridge / Dartford tunnel at London Orbital is an example of this. London Orbital or the M25 is a motorway surrounding London , but at the last River Thames crossing before its mouth, motorway rules do not apply. (At this crossing the London Orbital is labeled A282 instead.) A few of the more common types of junction are shown below: There are many differences between countries in their geography, economy, traffic growth, highway system size, degree of urbanization and motorization, etc.; all of which need to be taken into consideration when comparisons are made. According to some EU papers, safety progress on motorways
18711-423: The bypassed alignment of DE 14 is now US 9 Bus. (which replaced DE 18) and Wescoats Road. In 1965, a new dual bridge was constructed across the Indian River Inlet. By 1966, DE 14A was designated onto the former alignment of DE 14 through Rehoboth Beach. The divided highway portion of DE 14 was extended north from DE 18 to DE 16, which included a bypass of Nassau, and between
18900-440: The canal. The plan drew concerns from residents in St. Georges who feared the community would be split in half. The St. Georges Bridge was instead kept and was refurbished. A southbound exit and northbound entrance at US 13 south of the Chesapeake & Delaware Canal Bridge along DE 1 was built as required by federal legislation that gave the state $ 115 million toward construction of the new canal bridge. The extension of
19089-492: The common European definition, a motorway is defined as "a road, specially designed and built for motor traffic, which does not serve properties bordering on it, and which: (a) is provided, except at special points or temporarily, with separate carriageways for the two directions of traffic, separated from each other, either by a dividing strip not intended for traffic, or exceptionally by other means; (b) does not cross at level with any road, railway or tramway track, or footpath; (c)
19278-399: The community of Middlesex Beach , briefly curving northwest before turning north again. The route continues into the town of Bethany Beach , where the road name changes to Delaware Avenue. DE 1 runs past residences and comes to an intersection with DE 26 , which heads east into the commercial center of Bethany Beach. The road curves northeast and leaves Bethany Beach as it passes to
19467-490: The community of St. Georges ; the southbound exit connects to US 13 by way of Lorewood Grove Road while the northbound entrance consists of a direct ramp from US 13 starting from that route's intersection with Port Penn Road that merges into the ramp from US 301. This interchange marks the north end of the toll road portion of DE 1. The freeway turns northwest and crosses the Chesapeake & Delaware Canal and
19656-542: The construction and improvement of interchanges as well as widening portions of the road. DE 1 begins at MD 528 at the Maryland state line in Fenwick Island , where it heads north along a multilane divided highway called Coastal Highway through the Delaware Beaches resort area along the Atlantic Ocean , crossing the Indian River Inlet on the Indian River Inlet Bridge . In Dewey Beach ,
19845-463: The construction of the roadway. After portions of the DuPont Highway were built, these portions were planned to be turned over to the state at no charge. In 1911, the Coleman DuPont Road, Inc. was established and construction on the highway began. By 1912, construction was interrupted by litigation challenging both the constitutionality of the law establishing the road building corporation and
20034-481: The corridor so it can gradually be transformed into a freeway. The same year, a jughandle was built between eastbound US 9/DE 404 and northbound DE 1 as part of an reconfiguration of the Five Points intersection that separated the DE 23 and Plantation Road intersection from US 9/DE 404. In 2004, the concurrent US 113 designation along DE 1 between Milford and Dover Air Force Base
20223-517: The early 1920s in response to the rapidly increasing use of the automobile , the demand for faster movement between cities and as a consequence of improvements in paving processes, techniques and materials. These original high-speed roads were referred to as " dual highways " and have been modernized and are still in use today. Italy was the first country in the world to build controlled-access highways reserved for fast traffic and for motor vehicles only. The Autostrada dei Laghi ("Lakes Motorway"),
20412-489: The east of Frederica was constructed in 1965, with the former alignment of US 113 through Frederica now Frederica Road. US 113 between Frederica and Little Heaven was expanded in 1975. US 113 between Little Heaven and Dover Air Force Base was expanded to a divided highway in 1984 and 1985; this project included replacing the two-lane drawbridge over the St. Jones River with a four-lane girder bridge. What would become DE 1 between Milford and Rehoboth Beach
20601-472: The east of a Delaware National Guard training site. Continuing north, DE 1 becomes Coastal Highway again and heads past the community of Sussex Shores , running between wooded areas to the west and beachfront homes to the east. Farther north, the route crosses into Delaware Seashore State Park , where it travels along a strip of land between the Indian River Bay to the west and the Atlantic Ocean to
20790-416: The east of the road. At this point, DE 7 joins DE 1 on the four-lane freeway, passing to the west of the shopping mall before DE 1 comes to its northern terminus at a modified cloverleaf interchange with I-95 (Delaware Turnpike) that has flyover ramps from northbound DE 1 to northbound I-95 and from southbound I-95 to southbound DE 1; the flyover ramps split from DE 1 south of
20979-518: The east. DE 1 comes to a right-in/right-out access point to the South Inlet area of the park before it crosses over the Indian River Inlet on the Indian River Inlet Bridge , a cable-stayed bridge . Past the bridge, the road passes to the east of United States Coast Guard Station Indian River Inlet and the North Inlet area of the park, continuing north through more of the state park between
21168-454: The east. Past this interchange, DE 1 curves northeast and passes over US 13 again before it turns north and crosses Drawyer Creek . The freeway continues north a short distance to the east of US 13 past residential subdivisions as it comes to a diamond interchange with Pole Bridge Road, which heads west to intersect US 13 and the southern terminus of DE 896 in the community of Boyds Corner . This interchange has tolls on
21357-506: The elimination of lengthy backups on the former ramp design. Construction began in February 2011 with work to replace the bridge over DE 1/DE 7 leading to the Christiana Mall in order to allow room for the flyover ramps; this bridge was completed in March 2012. The ramp from southbound I-95 to southbound DE 1 opened on August 27, 2013, and the ramp from northbound DE 1 to northbound I-95 opened on October 17, 2013, with
21546-416: The entire Selbyville–Wilmington highway was completed near Odessa. When the U.S. Highway System was designated in 1926, this portion of the DuPont Highway became a part of US 113. The portion of DE 1 between Little Heaven and Dover Air Force Base was built as part of a Dover bypass for US 113. This bypass was built atop existing Bay Road north of the present-day DE 9 interchange and on
21735-482: The first built in the world, connecting Milan to Lake Como and Lake Maggiore , and now parts of the A8 and A9 motorways, was devised by Piero Puricelli and was inaugurated in 1924. This motorway, called autostrada , contained only one lane in each direction and no interchanges. The Bronx River Parkway was the first road in North America to utilize a median strip to separate the opposing lanes, to be constructed through
21924-412: The first half of the 20th century. Italy was the first country in the world to build controlled-access highways reserved for fast traffic and for motor vehicles only. Italy opened its first autostrada in 1924, A8 , connecting Milan to Varese . Germany began to build its first controlled-access autobahn without speed limits (30 kilometres [19 mi] on what is now A555 , then referred to as
22113-558: The freeway between US 13 in Tybouts Corner and US 40 in Bear began in March 1988. In August of that year, groundbreaking took place for the section of the DE 1 toll road between Dover and Smyrna. Construction commenced on DE 1 between DE 273 and I-95 in Christiana in August 1990. The first section of the DE 1 freeway opened in August 1991 between US 13 in Tybouts Corner and US 40 in Bear. Three months later,
22302-405: The freeway heads north parallel to DE 7 to the northern terminus of DE 1 in Christiana. DE 1 serves as the main north-south state highway in Delaware, connecting the Delaware Beaches with the Dover and Wilmington areas. DE 1 was first designated in the 1970s from Fenwick Island north to US 113 in Milford, replacing a portion of DE 14 south of Milford and following
22491-510: The freeway in 1999 with an interchange built at DE 58 in a $ 25 million construction project. In March 2000, groundbreaking took place for the final segment of the DE 1 freeway between Smyrna and Odessa. The interchange at the Dover Air Force Base Main Gate was completed in July of that year. The construction of the final segment resulted in a portion of US 13 south of Odessa being shifted further east as DE 1 would be built on top of
22680-565: The freeway opened north to DE 273 in Christiana. In April 1992, groundbreaking took place for the section of DE 1 between St. Georges and Tybouts Corner. It was decided that the highway would cross the Chesapeake & Delaware Canal on a cable-stayed bridge. The section of DE 1 between DE 273 and I-95 in Christiana opened in April 1993. In August of that year, southbound DE 1 between US 113 at Lafferty Lane in Dover and US 113 south of DE 10 at Dover Air Force Base
22869-404: The freeway running through farmland and passing over Norfolk Southern 's Reybold Industrial Track railroad line and DE 7 without access to the west of PBF Energy 's Delaware City Refinery . US 13/DE 1 cross Red Lion Creek and continue concurrent to the community of Tybouts Corner , where DE 1 splits at an interchange to remain as a freeway and US 13 heads northeast as
23058-450: The gravel road between the Indian River Inlet and Bethany Beach. This gravel road would provide a direct connection between Bethany Beach and Rehoboth Beach and would provide better access to the Atlantic coast for recreation. The Ocean Highway between Bethany Beach and Rehoboth Beach was completed in 1933. In the later part of that year, the roadway between Bethany Beach and Indian River Inlet
23247-504: The highway are provided at interchanges by slip roads (ramps), which allow for speed changes between the highway and arterials and collector roads . On the controlled-access highway, opposing directions of travel are generally separated by a median strip or central reservation containing a traffic barrier or grass. Elimination of conflicts with other directions of traffic dramatically improves safety, while increasing traffic capacity and speed. Controlled-access highways evolved during
23436-752: The interchange at DE 30 southeast of Milford, which was completed in July 2014. On January 31, 2015, groundbreaking took place for an interchange at Thompsonville Road north of Milford, with Governor Markell and DelDOT secretary Bhatt in attendance. Construction of this interchange involved extending Thompsonville Road west from DE 1 to an intersection with Church Hill Road and Tub Mill Pond Road. The interchange at Thompsonville Road opened in November 2016. On November 9, 2015, construction began on an interchange at Bowers Beach Road and Clapham Road in Little Heaven, with Governor Markell, DelDOT secretary Cohan, U.S. Senators Carper and Chris Coons , and Speaker of
23625-703: The interchange was completed in June 2011. In September 2011, the median crossover at the Wilkins Road intersection near the northern terminus of DE 30 was permanently closed ahead of a project to construct an interchange with DE 30. The median crossover at DE 30 Alt. (Johnson Road) was modified to prohibit left turns from northbound DE 30 Alt. to northbound DE 1; only allowing motorists to turn from northbound DE 30 Alt. to southbound DE 1 and to access southbound DE 30 Alt. from both directions of DE 1. In November 2012, construction began on
23814-416: The link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Coastal_Highway&oldid=1160807952 " Category : Road disambiguation pages Hidden categories: Short description is different from Wikidata All article disambiguation pages All disambiguation pages Delaware Route 1 Delaware Route 1 ( DE 1 )
24003-460: The mayor of Cologne . The German Autobahn became the first nationwide highway system. In Canada , the first precursor with semi-controlled access was The Middle Road between Hamilton and Toronto , which featured a median divider between opposing traffic flow, as well as the nation's first cloverleaf interchange . This highway developed into the Queen Elizabeth Way , which featured
24192-400: The motorway system, whilst a junction is a crossing between motorways or a split/merge of two motorways. The motorway rules end at exits, but not at junctions. However, on some bridges, motorways, without changing appearance, temporarily end between the two exits closest to the bridge (or tunnel), and continue as dual carriageways . This is in order to give slower vehicles a possibility to use
24381-433: The need for DuPont to acquire such a large right-of-way. DuPont would narrow the proposed right-of-way to 100 feet (30 m) in order to compromise with opponents of the highway in addition to offering landowners whose properties were affected by the highway five times the assessed value of the land five years after the highway was completed. The DuPont Highway would end up being built on a 60-foot (18 m) alignment with
24570-438: The new DE 1 had severed US 13 south of Tybouts Corner, with part of the former alignment north of the DE 7 intersection becoming a two-lane road while the section south of there became an extended DE 7 to the intersection with US 13 and DE 72. In building DE 1 across the Chesapeake & Delaware Canal, there were initially plans to demolish the aging St. Georges Bridge that carried US 13 over
24759-492: The newly-constructed Milford Bypass. DE 14 between Fenwick Island and Milford had been built as a state highway in the 1920s and 1930s and was widened into a divided highway between the 1950s and 1970s. In the 1980s, a controlled-access "Relief Route" of US 13 was proposed between Dover and the Wilmington area in order to relieve that route of beach traffic. This proposed highway was incorporated into DE 1 in 1988, with
24948-577: The northbound exit and southbound entrance. After this interchange, DE 1 curves northwest and crosses over US 13, turning north and reaching the Biddles Corner mainline toll plaza. After the toll plaza, DE 1 widens to six lanes and comes to a southbound exit and northbound entrance with the northern terminus of the US ;301 toll road. Immediately after, the route has a southbound exit and northbound entrance providing access to US 13 in
25137-636: The northern terminus of US 113 , DE 1 heads north along Bay Road through more rural areas, passing east of Frederica . The route becomes a freeway near Magnolia and turns into a toll road called the Korean War Veterans Memorial Highway while passing Dover Air Force Base . DE 1 bypasses the city of Dover to the east and begins to run parallel to US 13 . The route passes east of Smyrna and enters New Castle County , where it crosses US 13 multiple times and heads west of Odessa . The road has an interchange with
25326-540: The northern terminus of the US 301 toll road in Biddles Corner . The toll road portion of the route ends before it crosses the Chesapeake & Delaware Canal on the Senator William V. Roth Jr. Bridge in St. Georges . DE 1 becomes concurrent with US 13 from Wrangle Hill to Tybouts Corner , where US 13 splits to the northeast. The DE 1 freeway heads north and meets US 40 in Bear before it comes to Christiana , where DE 7 joins
25515-498: The northern terminus of the US 301 toll road opened to traffic on January 10, 2019. There is a proposal to construct an interchange along DE 1 in Dover that would provide direct access to the Dover Mall in order to improve business at the shopping mall. The interchange, which is planned to cost $ 31 million, is supported by mall owner Simon Property Group along with government officials. The interchange proposal would include
25704-509: The ones that were lost in construction of the highway. As a result of the completion of the final section, the northbound exit and southbound entrance with US 13 south of Odessa was removed. Traffic congestion at the cloverleaf interchange with I-95 in Christiana led to DelDOT to improve the interchange. The project included adding flyover connecting ramps from northbound DE 1 to northbound I-95 and from southbound I-95 to southbound DE 1 which allowed for easier merging patterns and
25893-439: The other. Other methods involve constructing a service drive that shortens the long driveways (typically by less than 100 metres (330 ft)). An interchange or a junction is a highway layout that permits traffic from one controlled-access highway to access another and vice versa, whereas an access point is a highway layout where traffic from a distributor or local road can join a controlled-access highway. Some countries, such as
26082-427: The pedestrian and bicycle walkway opened in early 2012. Demolition of the former bridge began in early 2012 and was completed in early 2013. In September 2014, a $ 7.2 million project began for pedestrian improvements along the stretch of DE 1 between the bridge over the Lewes and Rehoboth Canal in Rehoboth Beach and Nassau, which sees heavy pedestrian and bicycle traffic during the summer months. The project added
26271-439: The portion of DE 14 bypassing Rehoboth Beach, which included a new bridge over the Lewes and Rehoboth Canal. In 1977, DE 14 was truncated to Milford, with DE 1 replacing the route between Fenwick Island and the south end of the Milford Bypass. As a result of this, DE 14A was renumbered to DE 1A. A new high-level bridge carrying DE 1 over the Lewes and Rehoboth Canal opened in 1978. By 1981, DE 1
26460-476: The projects were cancelled due to lack of support and financial limitations. On September 11, 2006, work began on a $ 9.7 million project to widen DE 1 between DE 24 in Midway and US 9/DE 404 in Five Points by adding a third southbound lane and a multi-use lane in both directions. The project was completed on June 9, 2008. In 2009, work began to replace the steel-girder Indian River Inlet Bridge with
26649-773: The proposed Coastal Highway along the Arabian Sea in India Highway 2 (Israel) , the Coastal Highway along the Mediterranean Sea in Israel Makran Coastal Highway , Pakistan See also [ edit ] All pages with titles containing Coastal Highway [REDACTED] Topics referred to by the same term This disambiguation page lists articles about roads and streets with the same name. If an internal link led you here, you may wish to change
26838-594: The ramp plazas are unattended; cash users here must pay by depositing exact change in a basket. As of August 1, 2014, the Delaware Department of Transportation (DelDOT) charges a total of $ 2 on weekdays and $ 6 on weekends for passenger vehicles to travel the entire length of the Korean War Veterans Memorial Highway, with the mainline toll plazas each charging passenger vehicles $ 1 on weekdays and $ 3 on weekends. Weekend tolls are in effect from 7:00 pm Friday until 11:00 pm Sunday. DelDOT charges passenger vehicles $ 0.50 for
27027-452: The ramp tolls at exit 104 and exit 142 and $ 0.25 for the ramp tolls at exit 114. A discount is available for motorists with E-ZPass exiting northbound and entering southbound at exits 104 and 114 north of the Dover toll plaza as well as entering northbound and exiting southbound at exit 142 south of the Biddles Corner toll plaza. This discount is $ 0.50 for passenger vehicles at exits 104 and 142 and $ 0.25 for passenger vehicles at exit 114. There
27216-477: The rate is higher than the risk on urban roads. Speeds are higher on rural roads and autobahns than urban roads, increasing the severity potential of a crash. According to ETSC, German motorways without a speed limit, but with a 130 km/h (81 mph) speed recommendation, are 25% more deadly than motorways with a speed limit. Germany also introduced some 130 km/h (81 mph) speed limits on various motorway sections that were not limited. This generated
27405-443: The ribbon for the final section of the DE 1 toll road between US 13 north of Smyrna and US 13 south of Odessa. This section opened to traffic two days later. As a result, DE 1 was moved off US 13 between Smyrna and Odessa. The total cost to build the toll road was $ 900 million and it was the largest public works project in Delaware history. As part of building DE 1, DelDOT created new wetlands to replace
27594-643: The rights of light , air and access to highways, but not parkways and freeways; the latter two are distinguished in that the purpose of a parkway is recreation, while the purpose of a freeway is movement. Thus, as originally conceived, a freeway is simply a strip of public land devoted to movement to which abutting property owners do not have rights of light, air or access. Freeways, by definition, have no at-grade intersections with other roads, railroads or multi-use trails . Therefore, no traffic signals are needed and through traffic on freeways does not normally need to stop at traffic signals. Some countries, such as
27783-587: The road travels across Waples Mill Pond along the Primehook Creek and runs north-northwest through more agricultural areas, crossing Slaughter Creek . The route curves northwest as it bypasses the community of Argos Corner to the southwest. Past here, DE 1 crosses Cedar Creek and passes near a couple residential subdivisions before intersecting Johnson Road. A short distance later, the road reaches an interchange connecting to DE 30 northeast of Bayhealth Hospital, Sussex Campus . After this interchange,
27972-422: The road. A service road would serve properties on the southbound side of US 13. In October 2001, northbound US 13 was realigned to the new alignment south of Odessa in order to build DE 1 in that area. In May 2002, US 13 was shifted to a new southbound alignment south of Odessa, with the former portion of the route in that area becoming a service road known as Harris Road. On September 5, 2002,
28161-420: The route comes to a northbound exit and southbound entrance with the southern terminus of DE 1 Bus. , which heads northwest into the city of Milford . At this point, DE 1 curves north and becomes the Milford Bypass, which heads around the eastern part of the city. The route passes between residential development to the west and farmland to the east before turning northwest into wooded areas and coming to
28350-521: The route extended north concurrent with US 113 between Milford and Dover to connect to the Relief Route. The DE 1 freeway between Dover Air Force Base and Christiana opened in multiple stages between 1991 and 2003, and at a cost of $ 900 million was the largest public works project in Delaware history. The concurrent US 113 designation between Milford and Dover Air Force Base was removed in 2004. Upgrades continue to be made to DE 1 such as
28539-458: The route turns northwest away from the ocean, running through commercial development from Rehoboth Beach to Nassau . DE 1 forms a concurrency with US 9 from Carpenters Corner to Nassau. Past Nassau, DE 1 leaves the Delaware Beaches resort area and runs northwest through rural areas in northern Sussex County . The route bypasses Milford to the east along the Milford Bypass, crossing into Kent County . After an interchange with
28728-731: The route with grade-separated interchanges. The two intersections to be upgraded to interchanges are Cave Neck Road in Overbrook and Minos Conaway Road in Nassau. Construction of the interchange at Cave Neck Road is planned to start in 2026 and be finished in 2028. In August 2019, the median crossover at Cave Neck Road was modified to prohibit left turns from Cave Neck Road to northbound DE 1 along with U-turns from southbound DE 1; only allowing motorists to turn from Cave Neck Road to southbound DE 1 and to access Cave Neck Road from both directions of DE 1. The interchange at Minos Conaway Road
28917-408: The route, which would begin at US 113 south of Dover and head north to US 13 in Tybouts Corner. The Relief Route would cross US 13 several times, passing to the east of Dover and Smyrna and to the west of Odessa. The section of DE 1 between Tybouts Corner and Christiana had originally been planned as a relief route for DE 7, a two-lane road connecting US 13 to I-95 that saw
29106-449: The route. The DE 1 designation ends at an interchange with I-95 and DE 7 continues north along the freeway to the DE ;58 interchange, from which point DE 7 turns into a divided highway with at-grade intersections. DE 1 serves as a major route connecting northern Delaware to the Delaware Beaches and sees heavy traffic in the summer months. The peak travel periods in
29295-424: The section between Tybouts Corner and Christiana originally had exit numbers based on mileposts. In 1997, the exit numbers along the portion of the route between Tybouts Corner and Christiana were changed to reflect kilometerposts. In December 1995, the section of DE 1 between US 13 in St. Georges and US 13 in Tybouts Corner opened, which included the Chesapeake & Delaware Canal Bridge (now called
29484-432: The side of a divided highway that has a lot of private access on one side and sometimes has long driveways on the other side since an easement for widening comes into place, especially in rural areas. When a third carriageway is added, sometimes it can shift a directional carriageway by 20–60 metres (50–200 ft) (or maybe more depending on land availability) as a way to retain private access on one side that favors over
29673-419: The southern terminus of DE 1A , which heads north toward the city of Rehoboth Beach . At this intersection, DE 1 turns northwest away from the Atlantic Ocean and passes through residential areas with some commercial development. The road leaves Dewey Beach and continues to a right-in/right-out interchange with DE 1B , which heads north into Rehoboth Beach. Immediately after, the route crosses over
29862-645: The southern terminus of DE 1D in the community of Midway . DE 1 passes to the northeast of another section of the Tanger Outlets as it is lined with more businesses. In the community of Carpenters Corner , the route intersects US 9 , which travels northeast to provide access to the city of Lewes , Cape Henlopen State Park , and the Cape May–Lewes Ferry across the Delaware Bay . At this point, DE 1 becomes concurrent with US 9, and
30051-540: The southwest and the runways of Dover Air Force Base to the northeast, with a southbound right-in/right-out serving the asphalt plant and sand plant. Along the Dover Air Force Base boundary, DE 1 becomes the Korean War Veterans Memorial Highway. The road comes to a northbound exit and entrance which serves the Commercial Gate of Dover Air Force Base. The freeway passes between the air base golf course to
30240-420: The southwest and various base buildings to the northeast before it reaches a diamond interchange with Old Lebanon Road that provides access to the Main Gate to the northeast and base housing to the southwest. After this, the route continues between base residences and the main part of the base prior to reaching a northbound exit and southbound entrance at the eastern terminus of DE 10 and Bay Road that serves
30429-409: The state highway between Milford and Bethany Beach became a part of DE 14, which continued west from Milford to the Maryland state line near Burrsville, Maryland . In 1939, a southern extension of DE 14 was built between Bethany Beach and the Maryland state line in Fenwick Island as a gravel road. In 1940, a swing bridge opened across the Indian River Inlet. The same year, work began for
30618-555: The summer are southbound on Friday evenings, both directions on Saturday afternoons, and northbound on Sunday afternoons. DE 1 serves as a primary hurricane evacuation route from the Delaware Beaches and points along the Delaware Bay to inland locations in northern Delaware. The sections of DE 1 between DE 12 near Frederica and Clapham Road in Little Heaven and between Trap Shooters Road near Magnolia and DE 9 near Dover Air Force Base are designated as part of
30807-458: The summer months when the route sees heavy beach traffic. On October 27, 2008, construction began on an interchange at DE 9 near Dover Air Force Base, with Governor Ruth Ann Minner in attendance at the groundbreaking ceremony. Construction of the interchange at DE 9 was completed in 2009. In November 2009, construction began for a grade-separated interchange with DE 12 in Frederica;
30996-484: The toll road leaves Dover and crosses Dyke Branch as it continues through wooded areas with some fields and nearby development. The route heads to the east of the town of Cheswold , passing under DE 42 without an interchange and crossing Alston Branch . The freeway curves north and heads across the Leipsic River . DE 1 continues through rural areas a short distance to the east of US 13 before it reaches
31185-429: The town of Bowers Beach along the Delaware Bay, and Clapham Road, which heads northwest toward the town of Magnolia and the community of Rising Sun ; at this interchange, Old Beach Road serves as a service road to the west while Little Heaven Road serves as a service road to the east. Following this, the road runs through farmland with some woods before coming to a right-in/right-out interchange with Trap Shooters Road,
31374-545: The town of Frederica . DE 1 bends to the north and bypasses Frederica to the east, crossing the Murderkill River in marshland. The route has an interchange with the eastern terminus of DE 12 , which heads south (west) into Frederica. The road runs north through agricultural areas, passing to the west of Barratt's Chapel , before it reaches the community of Little Heaven . Here, DE 1 comes to an interchange that connects to Bowers Beach Road, which leads east to
31563-422: The town of Smyrna . Here, the freeway comes to a trumpet interchange serving US 13 at the southern edge of town, with tolls on the southbound exit and northbound entrance. The highway runs along the eastern edge of Smyrna and crosses Mill Creek , heading between residential development to the west and rural land to the east and passing under DE 6 with no access. DE 1 curves northwest and crosses
31752-547: The two routes run through woods before curving west past businesses and passing north of the Lewes Transit Center park and ride serving DART First State buses. At the Five Points intersection, US 9 splits from DE 1 by heading west concurrent with DE 404 , with access to the northern termini of DE 23 and DE 1D, while US 9 Bus. heads northeast toward Lewes. At this intersection, access from eastbound US 9/DE 404 to northbound DE 1
31941-582: The weekend tolls at Dover and Biddles Corner increased to $ 3 for passenger vehicles in order to again provide funding to transportation projects across the state. On March 17, 2020, cash tolls were suspended at the Dover and Biddles Corner mainline toll plazas along DE 1 due to the COVID-19 pandemic , with all tolls collected electronically through the high-speed E-ZPass lanes and motorists without E-ZPass billed by mail; cash tolls resumed on May 21, 2020. The portion of DE 1 between Milford and Little Heaven
32130-456: The west of US 13, curving north and crossing over Sandom Branch and US 13 to briefly travel along the east side of the U.S. highway. The route crosses the Blackbird Creek prior to another bridge over US 13 to again run to the west of it as it passes to the east of the town of Townsend , crossing Herring Run along this stretch. DE 1 heads north and closely follows along
32319-664: The west on June 14, 2019, and on the Little Heaven Road service road to the east on July 12, 2019. The Little Heaven interchange project cost $ 44 million and eliminated the last traffic signals along DE 1 in Kent County. A ribbon-cutting ceremony for the interchange took place on August 13, 2019, with Governor John Carney , Lieutenant Governor Bethany Hall-Long , members of the Delaware General Assembly , and DelDOT secretary Cohan in attendance. On March 18, 2016,
32508-473: The west side of US 13 as it runs through more rural areas with residential development to the east. The freeway turns northwest away from US 13 and crosses the Appoquinimink River , passing to the northeast of a residential neighborhood before coming to a diamond interchange with DE 299 , which provides access to the town of Middletown to the west and the town of Odessa and US 13 to
32697-440: The west. DE 1A follows King Charles Avenue, Bayard Avenue, 2nd Street (southbound), Christian Street (northbound), and Rehoboth Avenue. What is now DE 1A was originally a part of DE 14 between 1936 and 1942. The road was designated DE 14A by 1966. In the 1970s, DE 1A was designated along DE 14A for a few years before DE 14A was decommissioned in favor of DE 1A. Between 2002 and 2006,
32886-406: The year 2010, comparing overall fatality rates with motorway rates (regardless of traffic intensity): The German autobahn network illustrates the safety trade-offs of controlled access highways. The injury crash rate is very low on autobahns, while 22 people died per 1,000 injury crashes—although autobahns have a lower rate than the 29 deaths per 1,000 injury accidents on conventional rural roads,
33075-443: Was European route E4 from Gävle to Axmartavlan , Sweden. The high rate of crashes with severe personal injuries on that (and similar) roads did not cease until a median crash barrier was installed, transforming the fatal crashes into non-fatal crashes. Otherwise, freeways typically have at least two lanes in each direction; some busy ones can have as many as 16 or more lanes in total. In San Diego, California , Interstate 5 has
33264-467: Was completed with the construction of a bascule bridge over the Broadkill River. In 1931, a state gravel road was extended from Bethany Beach to the Indian River Inlet, providing access to the inlet for recreational purposes. In January 1933, bids were made for construction of a gravel road from Dewey Beach south to the Indian River Inlet as well as for a timber bridge across the inlet, connecting with
33453-431: Was constructed to ensure trucks traveling north through Delaware were being weighed after the completion of DE 1 in 2003 allowed truck traffic to bypass the weigh station along US 13. On December 24, 2018, the ramp from US 13 to northbound DE 1 in St. Georges moved further south to the Biddles Corner mainline toll plaza as part of the project constructing the US 301 toll road. The interchange with
33642-510: Was held marking the completion of construction of high-speed E-ZPass lanes at the Dover mainline toll plaza, with DelDOT secretary Nathan Hayward III and Dover Mayor Stephen Speed in attendance; the lanes opened to traffic on May 27. On October 1, 2007, tolls on weekends at the mainline toll plazas were increased to $ 2 for passenger vehicles in order to fund statewide transportation projects. Commercial vehicle tolls also increased by $ 1 on weekdays and $ 2 on weekends at this time. On August 1, 2014,
33831-434: Was initially built as part of the DuPont Highway, a highway that spanned the state from Selbyville north to Wilmington . The highway was proposed as a modern road that would improve travel and bring economic development to Kent and Sussex counties as part of a philanthropic measure. The DuPont Highway was to be modeled after the great boulevards of Europe and was to have a 200-foot (61 m) wide right-of-way consisting of
34020-484: Was opened on February 27, 2018, and served as the temporary northbound lanes of DE 1 while the bridges over Bowers Beach Road were being built. The new alignment carrying DE 1 over Bowers Beach Road opened to traffic on March 4, 2019; at the same time, access to Bowers Beach Road and Clapham Road transitioned to the ramps and service roads. Two-way traffic was implemented on the Old Beach Road service road to
34209-417: Was opened to traffic. In September 1993, bicyclists were allowed on a section of the under-construction DE 1. The portion of the route bypassing Smyrna was finished in November of that year. The section of the tollway between US 113 at Dover Air Force Base and US 13 south of Smyrna opened on December 21, 1993, with Governor Tom Carper in attendance at the opening ceremony. This section opened with
34398-402: Was originally a county road by 1920. By 1924, the road was proposed as a state highway between Nassau and Rehoboth Beach. A year later, the state highway was completed between Milford and Cedar Creek and from Nassau to just west of Rehoboth Beach, with the sections between Cedar Creek and Nassau and into Rehoboth Beach under proposal. In 1927, the state highway between Milford and Rehoboth Beach
34587-499: Was paved, with recommendations to pave the road north from the Indian River Inlet toward Rehoboth Beach. In 1934, the Ocean Highway between the Indian River Inlet and Rehoboth Beach was paved. The same year, recommendations were made to extend the Ocean Highway south from Bethany Beach to Fenwick Island, where it would lead to a Maryland state highway continuing to Ocean City. When Delaware designated its state highway system by 1936,
34776-400: Was proposed in order to relieve US 13 of traffic heading to the Delaware Beaches in the summer. The Relief Route for US 13 was planned as a toll road in order to help pay for the cost of the construction of the highway. Prior to the beginning of construction, an archaeological survey was conducted along the proposed route of the freeway in 1986. The same year, plans were unveiled for
34965-551: Was put into place on November 19, 2016. On April 19, 2017, a virtual weigh station opened along northbound DE 1 south of the interchange with US 13 north of Smyrna. This weigh station allows trucks to be weighed at highway speeds; trucks with possible violations are instructed by signs to exit and follow US 13 north to a weigh station in Blackbird for additional screening and assessment while trucks with no issues are allowed to remain on DE 1. The virtual weigh station
35154-465: Was removed. Between September 2003 and May 2004, a $ 5 million improvement project took place on DE 1 between Dewey Beach and the Lewes and Rehoboth Canal bridge that added sidewalks on both sides of the road, median modifications, improvements to pavement, drainage, and intersections, and installed new pedestrian and traffic signals. In 2004, DelDOT began a study on converting the Five Points intersection into an interchange in addition to constructing
35343-449: Was shifted to the completed northbound ramps to allow for construction of the grade separation. Traffic along southbound DE 1 was temporarily shifted to the former northbound lanes on July 19, 2023, in order for the grade separation and southbound ramps to be constructed. Construction of the interchange at DE 16 is planned to be completed in the later part of 2025. There are plans to replace two more at-grade intersections along
35532-417: Was widened into a divided highway between DE 18 (now US 9/DE 404) in Nassau and Rehoboth Beach in 1954 in order to provide relief to traffic heading to the beaches. Channelized intersections were built at DE 18 in Nassau and Rehoboth Avenue in Rehoboth Beach. As part of this widening, DE 14 was moved to a new alignment to bypass Wescoats Corner, removing a concurrency with DE 18;
35721-521: Was widened to a divided highway between Dewey Beach and southwest of Rehoboth Beach except for the crossing of the canal. In 1985, the crossing over the Lewes and Rehoboth Canal was dualized with a high-level bridge constructed for northbound traffic. DE 1 was designated along US 113 between Milford and Dover in 1988. In 1991, DelDOT enacted corridor preservation measures on DE 1, including its concurrency with US 113, from Dover Air Force Base to Nassau to prevent excessive development along
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