A footbridge (also a pedestrian bridge , pedestrian overpass , or pedestrian overcrossing ) is a bridge designed solely for pedestrians. While the primary meaning for a bridge is a structure which links "two points at a height above the ground", a footbridge can also be a lower structure, such as a boardwalk , that enables pedestrians to cross wet, fragile, or marshy land. Bridges range from stepping stones –possibly the earliest man-made structure to "bridge" water–to elaborate steel structures. Another early bridge would have been simply a fallen tree. In some cases a footbridge can be both functional and artistic.
60-596: Storrow Drive , officially James Jackson Storrow Memorial Drive , is a major crosstown parkway in Boston, Massachusetts , running east–west along the southern bank of the Charles River . It is restricted to cars; trucks and buses are not permitted on it, while pedestrian access is available via walking paths on the Charles River side of the road. Boston drivers use the route for quick access to downtown locations. The parkway
120-707: A direct route from New York City to Harriman State Park . In New Jersey, the Garden State Parkway , connecting the northern part of the state with the Jersey Shore , is restricted to buses and non-commercial traffic north of the Route 18 interchange, but trucks are permitted south of this point. It is one of the busiest toll roads in the country. In the Pittsburgh region, two of the major Interstates are referred to informally as parkways. The Parkway East ( I-376 , formally
180-603: A disability can cross them. Types of footbridges include: The residential-scale footbridges all span a short distance and can be used for a broad range of applications. Complicated engineering is not needed and the footbridges are built with readily available materials and basic tools. Different types of design footbridges include: Footbridges can also be built in the same ways as road or rail bridges; particularly suspension bridges and beam bridges . Some former road bridges have had their traffic diverted to alternative crossings and have become pedestrian bridges; examples in
240-759: A four-lane freeway before funding for the road was cut. In Minneapolis , the Grand Rounds Scenic Byway system has 50 miles (80 km) of streets designated as parkways. These are not freeways; they have a slow 25-mile-per-hour (40 km/h) speed limit, pedestrian crossings, and stop signs. In Cincinnati , parkways are major roads which trucks are prohibited from using. Some Cincinnati parkways, such as Columbia Parkway, are high-speed, limited-access roads, while others, such as Central Parkway, are multi-lane urban roads without controlled access. Columbia Parkway carries US-50 traffic from downtown towards east-side suburbs of Mariemont, Anderson, and Milford, and
300-516: A park from which trucks and other heavy vehicles are excluded. Over the years, many different types of roads have been labeled parkways. The term may be used to describe city streets as narrow as two lanes with a landscaped median, wide landscaped setbacks, or both. The term has also been applied to scenic highways and to limited-access roads more generally. Many parkways originally intended for scenic, recreational driving have evolved into major urban and commuter routes. The first parkways in
360-762: A pleasant, shaded route to the park and serve as mini-parks within the neighborhood. The Rhode Island Metropolitan Park Commission developed several parkways in the Providence area. Other parkways, such as Park Presidio Boulevard in San Francisco, California , were designed to serve larger volumes of traffic. During the early 20th century, the meaning of the word was expanded to include limited-access highways designed for recreational driving of automobiles, with landscaping . These parkways originally provided scenic routes without very slow or commercial vehicles , at grade intersections , or pedestrian traffic. Examples are
420-523: A public transport shuttle (initially buses, now the Luton DART light railway). Parkways fitting the definition applied in this article also exist, as listed in this section. The city of Peterborough has roads branded as "parkways" which provide routes for much through traffic and local traffic. The majority are dual carriageways, with many of their junctions numbered. Five main parkways form an orbital outer ring road. Three parkways serve settlements. In
480-469: A structure otherwise difficult to reach are referred as catwalks or cat walks . Such catwalks are located above a stage ( theater catwalk ) in a theater, between parts of a building, along the side of a bridge, on the inside of a tunnel, on the outside of any large storage tank in a refinery or elsewhere, etc. The walkway on the outside (top) of a railroad cars such as boxcars , before air brakes came into use, or on top of some covered hopper cars
540-897: A total length of 2,063 metres (6,768 ft). Before it was demolished in 2011, the Hornibrook Bridge which crossed Bramble Bay in Queensland , Australia was longer than the Poughkeepsie Bridge at 2.684 km (1.668 mi). Much rural travel takes place on local footpaths , tracks and village roads. These provide essential access to water, firewood, farm plots and the classified road network. Communities and/or local government are generally responsible for this infrastructure . Pedestrian overpasses over highways or railroads are expensive, especially when elevators or long ramps for wheelchair users are required. Without elevators or ramps, people with mobility handicaps will not be able to use
600-537: A truck full of scissors became stuck and spilled its cargo, causing more than 30 cars to get flat tires. There is a 10 foot (3.0 m) height limit for the entire parkway. Local media has taken to referring to these kinds of accidents as a truck being "Storrowed", and the city of Boston has annual advisories in August to those renting box trucks for college move-ins to avoid the city's low-clearance parkway system, including Storrow Drive. Traditionally, locals have often blamed
660-613: Is concurrent with Route 28. To the west, Storrow Drive ends and becomes Soldiers Field Road at its partial junction with the Boston University Bridge ( Route 2 ). In between, westbound Storrow Drive has a junction with the Harvard Bridge ( Route 2A , Massachusetts Avenue ). Both Storrow Drive and Soldiers Field Road are maintained by the Massachusetts Department of Conservation and Recreation and are part of
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#1732872441610720-684: Is a timber bridge that fall naturally or are intentionally felled or placed across streams. Some of the first man-made bridges with significant span were probably intentionally felled trees. Among the oldest timber bridges is the Holzbrücke Rapperswil-Hurden crossing upper Lake Zürich in Switzerland; the prehistoric timber piles discovered to the west of the Seedamm date back to 1523 B.C. The first wooden footbridge led across Lake Zürich , followed by several reconstructions at least until
780-524: Is a limited access road from downtown to the Village of Mariemont. In Boston , parkways are generally four to six lanes wide but are not usually controlled-access. They are highly trafficked in most cases, transporting people between neighborhoods quicker than a typical city street. Many of them serve as principal arterials and some (like Storrow Drive , Memorial Drive , the Alewife Brook Parkway and
840-588: Is a surviving remnant of the Long Island Motor Parkway that became a surface street , no longer with controlled-access or non-commercial vehicle restrictions. The Palisades Interstate Parkway is a post-war parkway that starts at the George Washington Bridge , heads north through New Jersey, continuing through Rockland and Orange counties in New York. The Palisades Parkway was built to allow for
900-570: Is a type of pedestrian separation structure , examples of which are particularly found near schools. The simplest type of bridge is stepping stones , so this may have been one of the earliest types of footbridge. Neolithic people also built a form of a boardwalk across marshes, of which the Sweet Track , and the Post Track are examples from England, that are around 6000 years old. Undoubtedly ancient peoples would also have used log bridges ; that
960-466: Is also applied to multi-use paths and greenways used by walkers and cyclists. In the United Kingdom, the term "parkway" more commonly refers to park and ride railway stations , where this is often indicated as part of the name, as with Bristol Parkway , the first such station, opened in 1972. Luton Airport Parkway is somewhat analogous - an interconnect railway station but with an airport via
1020-530: Is also called a catwalk . With the exception of those on top of railroad cars, catwalks are equipped with railings or handrails . Since the early 1980s, several charities have developed standardized footbridge designs that are sustainable for use in developing countries . The first charity to develop such designs was Helvetas, located in Zurich, Switzerland. Designs that can be sustainably and efficiently used in developing countries are typically made available to
1080-496: Is an ancient form of bridge found on the moors of Devon ( Dartmoor and Exmoor ) and in other upland areas of the United Kingdom including Snowdonia and Anglesey , Cumbria , Yorkshire and Lancashire . It is formed by large flat slabs of stone, often granite or schist , supported on stone piers (across rivers), or resting on the banks of streams. Although often credited with prehistoric origin, most were erected in medieval times, and some in later centuries. A famous example
1140-599: Is currently the only expressway in Singapore that uses this terminology. In Russia, long, broad (multi-lane) and beautified thoroughfares are referred to as prospekts . Pedestrian overpass For rural communities in the developing world, a footbridge may be a community's only access to medical clinics, schools, businesses and markets. Simple suspension bridge designs have been developed to be sustainable and easily constructed in such areas using only local materials and labor. An enclosed footbridge between two buildings
1200-596: Is found in the village of Postbridge . First recorded in the 14th century, the bridge is believed to have been originally built in the 13th century to enable pack horses to cross the river. Nowadays clapper bridges are only used as footbridges. The Kapellbrücke is a 204-metre-long (669 ft) footbridge crossing the River Reuss in the city of Lucerne in Switzerland. It is the oldest wooden covered bridge in Europe, and one of Switzerland's main tourist attractions. The bridge
1260-573: Is named for James J. Storrow , an investment banker who led a campaign to create the Charles River Basin and preserve and improve the riverbanks as a public park. He had never advocated a parkway beside the river, and Helen Storrow , his widow, publicly opposed it. The segment between the interchange with Route 28 near Copley Square and Leverett Circle , the road is officially David G. Mugar Way (formerly Embankment Road ), although still signed as Storrow Drive. The entirety of this segment
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#17328724416101320-415: Is sometimes known as a skyway . Bridges providing for both pedestrians and cyclists are often referred to as greenbridges and form an important part of a sustainable transport system. Footbridges are often situated to allow pedestrians to cross water or railways in areas where there are no nearby roads. They are also located across roads to let pedestrians cross safely without slowing traffic. The latter
1380-400: Is the longest enclosed pedestrian bridge, completed on October 1, 2021. The 305 metre bridge was part of a $ 250 million project to UWM's offices, which converted a former warehouse and utilized shipping containers for offices, corridors, and other spaces. The Walkway Over The Hudson footbridge was originally built for trains, it was recently restored as a pedestrian walkway. The footbridge has
1440-515: Is usually closed to traffic and open to pedestrians and cyclists during the Independence Day (July 4) celebration at the Esplanade. Mileposts continue east from Soldiers Field Road . The entire route is in Boston , Suffolk County . All exits are unnumbered. Parkway A parkway is a landscaped thoroughfare . The term is particularly used for a roadway in a park or connecting to
1500-735: The City of Plymouth , the A38 is called "The Parkway" and bisects a rural belt of the local authority area, which coincides with the geographical centre; it has two junctions to enter the downtown part of the city. The Australian Capital Territory uses the term "parkway" to refer to roadways of a standard approximately equivalent to what would be designated as an "expressway", "freeway", or "motorway" in other areas. Parkways generally have multiple lanes in each direction of travel, no intersections (crossroads are accessed by interchanges), high speed limits, and are of dual carriageway design (or have high crash barriers on
1560-671: The Clara Barton Parkway , running along the Potomac River near Washington, D.C. , and Alexandria, Virginia , were also constructed during this era. In Kentucky the term "parkway" designates a freeway in the Kentucky Parkway system , with nine built in the 1960s and 1970s. They were toll roads until the construction bonds were repaid; the last of these roads to charge tolls became freeways in 2006. The Arroyo Seco Parkway from Pasadena to Los Angeles , built in 1940,
1620-477: The Hatch Shell , many drivers park their cars in the outbound lanes of Storrow Drive. The free concerts and fireworks displays attract 200,000 people, and many take advantage of the free parking. There is an abundance of signs giving road clearance height. Despite the signs, a truck or other large vehicle will periodically get wedged under a bridge , which causes traffic to back up for several miles. In one incident
1680-591: The Merritt Parkway in Connecticut and the Vanderbilt Motor Parkway in New York. But their success led to more development, expanding a city's boundaries, eventually limiting the parkway's recreational driving use. The Arroyo Seco Parkway between Downtown Los Angeles and Pasadena, California , is an example of lost pastoral aesthetics. It and others have become major commuting routes, while retaining
1740-835: The National Park Service . An example is the Civilian Conservation Corps (CCC) built Blue Ridge Parkway in the Appalachian Mountains of North Carolina and Virginia . Others are: Skyline Drive in Virginia ; the Natchez Trace Parkway in Mississippi , Alabama , and Tennessee ; and the Colonial Parkway in eastern Virginia's Historic Triangle area. The George Washington Memorial Parkway and
1800-562: The O'Neill Tunnel . The road is notorious for speeding and aggressive driving because police enforcement along the road is difficult without a breakdown lane. Radio traffic reports have warned motorists about "ponding" on Storrow Drive, which occurs when snow and frozen ground prevent water from draining properly into storm drains. The underpasses also commonly flood during heavy rains, sometimes stalling low-riding cars. Additional problems include narrow lanes and very limited visibility on short entrance ramps. During some summer night concerts at
1860-660: The Penn-Lincoln Parkway ) connects Downtown Pittsburgh to Monroeville, Pennsylvania . The Parkway West ( I-376 ) runs through the Fort Pitt Tunnel and links Downtown to Pittsburgh International Airport , southbound I-79 , Imperial, Pennsylvania , and westbound US 22/US 30. The Parkway North ( I-279 ) connects Downtown to Franklin Park, Pennsylvania and northbound I-79 . In the suburbs of Philadelphia , U.S. Route 202 follows an at-grade parkway alignment known as
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1920-722: The Pont de Solférino in Paris and the Millennium Bridge in London. To ensure footbridges are accessible to disabled and other mobility-impaired people, careful consideration is nowadays also given to provision of access lifts or ramps , as required by relevant legislation (e.g. Disability Discrimination Act 1995 in the UK). Some old bridges in Venice are now equipped with a stairlift so that residents with
1980-575: The United States were developed during the late 19th century by landscape architects Frederick Law Olmsted and Calvert Vaux as roads that separated pedestrians, bicyclists, equestrians, and horse carriages , such as the Eastern Parkway , which is credited as the world's first parkway, and Ocean Parkway in the New York City borough of Brooklyn . The term "parkway" to define this type of road
2040-616: The VFW Parkway ) have evolved into regional commuter routes. "Parkway" is used in the names of many Canadian roads, including major routes through national parks , scenic drives, major urban thoroughfares, and even regular freeways that carry commercial traffic. Parkways in the National Capital Region are administered by the National Capital Region (Canada) . However, some of them are named "drive" or "driveway". The term in Canada
2100-423: The "Storrowing" incidents on college students, but many accidents have involved professional truck drivers using phone GPS units meant for passenger cars. Many companies local to Boston train their drivers on how to avoid "Storrowing", but truck drivers from other areas may not know about the low clearances. Because Storrow Drive is a high-speed road way, pedestrian access is limited to only the Charles River side of
2160-462: The "U.S. Route 202 Parkway" between Montgomeryville and Doylestown . The parkway varies from two to four lanes in width, has 5-foot-wide (1.5 m) shoulders, a 12-foot-wide (3.7 m) walking path called the US 202 Parkway Trail on the side, and a 40 mph (64 km/h) speed limit. The parkway opened in 2012 as a bypass of a section of US 202 between the two towns; it had originally been proposed as
2220-650: The Charles River, in particular the Charles River Dam. Additions to the Charles River Esplanade had been made during the 1930s only by omitting an important part of the project, a proposed highway from the Longfellow Bridge to the Cottage Farm (Boston University) Bridge, which had provoked tremendous protest. After Helen Storrow , the wife of the now deceased James Storrow, supported a group opposed to
2280-914: The Island of Montreal, was measured by a calibrated device as being 7,512 feet or 2,290 meters or 1.4227 miles or 2.290 kilometers long starting and ending where the treadway rises above the ground and a pedestrian could access the bridge as close as possible to the St Lawrence River. Sky Bridge 721 , the longest pedestrian suspension bridge, which spans in the Králický Sněžník mountain in the Czech Republic, opened in May 2022. The 721 metres (2,365 ft) bridge hangs 95 metres (312 ft) above ground. The United Wholesale Mortgage Pedestrian Bridge in Pontiac, Michigan
2340-498: The UK include The Iron Bridge at Ironbridge , Shropshire , the Old Bridge at Pontypridd and Windsor Bridge at Windsor, Berkshire . Most footbridges are equipped with guard rails to reduce the risk of pedestrians falling. Where they pass over busy roads or railways, they may also include a fence or other such barrier to prevent pedestrians from jumping, or throwing projectiles onto
2400-567: The bridge was gained through angular sculptures of four winged lions crowning the abutments . They were designed by sculptor Pavel Sokolov (1764-1835), who also contributed lions for Bridge of Lions . Design of footbridges normally follows the same principles as for other bridges. However, because they are normally significantly lighter than vehicular bridges, they are more vulnerable to vibration and therefore dynamics effects are often given more attention in design. International attention has been drawn to this issue in recent years by problems on
2460-418: The chaos this project would cause to drivers, it also could present an opportunity for the city to improve the area. For example, former Boston Mayor Thomas Menino proposed covering Storrow Drive near the pedestrian Arthur Fiedler Bridge, replacing the old overpass with a wide, ground-level park space that would better connect the green space of Boston's Public Garden with the Esplanade. Other plans for
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2520-482: The highway, it was dropped; part of the funding was to have come from a million-dollar gift from her. Soon after Helen Storrow's death in 1944, a new proposal for the construction of the highway was pushed through the Massachusetts Legislature. In spite of still strong opposition, and through some dubious parliamentary procedures, the bill approving construction of the highway and naming it after James Storrow
2580-506: The late 2nd century AD, when the Roman Empire built a 6-metre-wide (20 ft) wooden bridge. Between 1358 and 1360, Rudolf IV, Duke of Austria , built a 'new' wooden bridge across the lake that has been used to 1878 – measuring approximately 1,450 metres (4,760 ft) in length and 4 metres (13 ft) wide. On April 6, 2001, the reconstructed wooden footbridge was opened, being the longest wooden bridge in Switzerland. A clapper bridge
2640-438: The median). Victoria uses the term "parkway" to sometimes refer to smaller local access roads that travel through parkland. Unlike other uses of the term, these parkways are not high-speed routes but may still have some degree of limited access. Singapore uses the term "parkway" as an alternative to " expressway ". As such, parkways are also dual carriageways with high speed limits and interchanges . The East Coast Parkway
2700-750: The name "parkway". In New York City, construction on the Long Island Motor Parkway (Vanderbilt Parkway) began in 1906 and planning for the Bronx River Parkway in 1907. In the 1920s, the New York City Metropolitan Area 's parkway system grew under the direction of Robert Moses , the president of the New York State Council of Parks and Long Island State Park Commission , who used parkways to provide access to newly created state parks, especially for city dwellers. As Commissioner of New York City Parks under Mayor LaGuardia, he extended
2760-584: The north bank of the River Arno until it crosses the river at Ponte Vecchio . It was built in five months by order of Duke Cosimo I de' Medici in 1565, to the design of Giorgio Vasari . Bank Bridge is a famous 25 metre long pedestrian bridge crossing the Griboedov Canal in Saint Petersburg , Russia. Like other bridges across the canal, the existing structure dates from 1826. The special popularity of
2820-712: The parkway system interconnecting the Emerald Necklace in Boston and Brookline . Together with Memorial Drive and the Cambridge Parkway, Storrow Drive is also part of the Charles River Basin Historic District (listed in the National Register of Historic Places ). Prior to 1989, Storrow Drive also carried the U.S. Route 1 designation; US 1 is now routed concurrently with Interstate 93 through
2880-485: The parkways to the heart of the city, creating and linking its parks to the greater metropolitan systems. Most of the New York metropolitan parkways were designed by Gilmore Clark. The famed "Gateway to New England" Merritt Parkway in Connecticut was designed in the 1930s as a pleasurable alternative for affluent locals to the congested Boston Post Road, running through forest with each bridge designed uniquely to enhance
2940-660: The public gratis. The record for the longest footbridge in the world was claimed by then New York State Governor David Paterson in a 2009 article about the walkway across the Hudson River at Poughkeepsie, New York . On July 22, 2017, the Champlain Bridge Ice Structure ( French : l'Estacade Champlain ), a bridge built for bicycles and foot traffic only to parallel the Champlain Bridge from Brossard, Quebec west to Nun's Island (L'ile Des Soeurs) &
3000-481: The road propose closing it to traffic on Sunday mornings in the summer, much as is done across the river on Memorial Drive in Cambridge. This would create a recreational area for walking, biking and roller blading on weekends, though this has been criticized as unnecessary due to the presence of the nearby Esplanade paths and the existing Memorial Drive road closure. Regardless, Storrow Drive east of Massachusetts Avenue
3060-447: The road. To connect the Charles River Esplanade and Storrow Drive (a popular park and recreational area along the south bank of the river) to adjacent Boston neighborhoods, a number of pedestrian overpasses have been constructed. Listed in order from downstream to upstream, they are: Between 1958 and 1971, Storrow Drive was designated Massachusetts Routes C1 and C9 . James Storrow had been instrumental in earlier projects along
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#17328724416103120-823: The roadway near the BU bridge. The pedestrian overpass near the Longfellow Bridge was constructed in 1962. A "Reverse Curve" sign near downtown was vandalized to say "Reverse the Curse", a reference to the Curse of the Bambino ; the sign was removed after the Red Sox won the 2004 World Series . The Storrow Drive Tunnel, through which Storrow Drive runs along the Esplanade just north of Clarendon, Berkeley and Arlington Streets, has been deteriorating since it
3180-609: The scenery. Another example is the Sprain Brook Parkway from lower- Westchester to connect to the Taconic State Parkway to Chatham, New York . Landscape architect George Kessler designed extensive parkway systems for Kansas City, Missouri ; Memphis, Tennessee ; Indianapolis ; and other cities at the beginning of the 20th century. In the 1930s, as part of the New Deal the U.S. federal government constructed National Parkways designed for recreational driving and to commemorate historic trails and routes. These divided four-lane parkways have lower speed limits and are maintained by
3240-414: The traffic below. It was originally usual for passengers to cross from one railway platform to another by stepping over the tracks, but from the mid-19th century onwards safety demanded the provision of a footbridge (or underpass ) at busier places. However, in some quieter areas, crossing the line by walking over the tracks is possible. Narrow footbridges or walkways to allow workers access to parts of
3300-419: Was built in 1951. By mid-2007, the Department of Conservation and Recreation determined that repairing the tunnel may be impossible because it was not waterproofed when it was built, and damage in the intervening years has been significant. Consequently the tunnel may have to be rebuilt at a cost upward of $ 200 million, a project that would require closing critical sections of Storrow Drive to traffic. Despite
3360-458: Was coined by Calvert Vaux and Frederick Law Olmsted in their proposal to link city and suburban parks with "pleasure roads". In Buffalo, New York , Olmsted and Vaux used parkways with landscaped medians and setbacks to create the first interconnected park and parkway system in the United States. Bidwell Parkway and Chapin Parkway are 200 foot wide city streets with only one lane for cars in each direction and broad landscaped medians that provide
3420-402: Was constructed but later removed, leaving an island of greenspace between the inbound and outbound carriageways. Overpasses to Fenway via Charlesgate and in the vicinity of Massachusetts General Hospital were completed a few years later; the Arthur Fiedler Footbridge was completed in 1953. In 1960, high-pressure air from a sewage tunnel under construction caused a geyser-like eruption and damaged
3480-422: Was originally built c. 1365 as part of Lucerne's fortifications. An early example of a skyway is the Vasari Corridor , an elevated, enclosed passageway in Florence , Italy, which connects the Palazzo Vecchio with the Palazzo Pitti . Beginning on the south side of the Palazzo Vecchio, it then joins the Uffizi Gallery and leaves on its south side, crossing the Lungarno dei Archibusieri and then following
3540-403: Was passed in 1949. Construction took place in the years 1950–1951. As part of the attempt to preserve park land, any land used by the highway had to be replaced by reclaiming new land along the shoreline. Storrow Drive was officially opened in a ribbon cutting ceremony by Governor Paul A. Dever on June 15, 1951. An on-ramp leading from southbound Massachusetts Avenue to eastbound Storrow Drive
3600-541: Was the first segment of the vast Southern California freeway system. It became part of State Route 110 and was renamed the Pasadena Freeway. A 2010 restoration of the freeway brought the Arroyo Seco Parkway designation back. In the New York metropolitan area , contemporary parkways are predominantly limited-access highways or freeways restricted to non-commercial traffic, excluding trucks and tractor-trailers . Some have low overpasses that also exclude buses. The Vanderbilt Parkway, an exception in western Suffolk County ,
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