State Route 513 ( SR 513 ) is a 3.35-mile-long (5.39 km) state highway in the U.S. state of Washington , located entirely within the city of Seattle in King County . The highway travels north as Montlake Boulevard from an interchange with SR 520 and over the Montlake Bridge to the University of Washington campus in the University District . SR 513 continues past University Village before it turns northeast onto Sand Point Way and ends at the entrance to Magnuson Park in the Sand Point neighborhood.
18-404: SR 513 was created during the 1964 state highway renumbering as the successor to Secondary State Highway 1J (SSH 1J), itself created in 1937 and traveling from Downtown Seattle to Lake City . Sections of SSH 1J, including Madison Street from Downtown to Capitol Hill , date as far back as 1854. Most sections of the highway were built in the 1890s and 1900s in preparation for
36-609: A law authorizing the creation of a new state highway numbering system under the direction of the Washington State Highway Commission . The law came in response to confusion experienced by tourists visiting during the 1962 World's Fair , held in Seattle . The highway commission approved its numbering plan on June 19, 1963, using even numbers for east–west routes and odd numbers for north–south routes; primary routes would have lower numbers, while secondary routes would use
54-484: A major highway renumbering in 1957, expanding on the existing primary and secondary system with numbers as high as 59, but serious consideration of a full-scale renumbering began in 1962. It had the specific goal of replacing letter suffixes with two- and three-digit numbers, which would not repeat or conflict with each other or with federal route numbers. In 1963, the Washington State Legislature passed
72-458: Is expressed in terms of annual average daily traffic (AADT), which is a measure of traffic volume for any average day of the year. In 2011, WSDOT calculated that the busiest section of SR 513 was within the University of Washington campus, serving 41,000 vehicles, while the least busiest section was its northern terminus at Magnuson Park, serving 14,000 vehicles. The entire route of SR 513
90-576: Is part of the National Highway System , identifying it as important to the national economy, defense, and mobility. SSH 1J, the predecessor to SR 513, was added to the state highway system in 1937 and traveled 13.40 miles (21.57 km) within the city of Seattle on streets that have existed since the 19th century. Madison Street , which carried SSH 1J from its southern terminus at U.S. Route 99 in Downtown to Capitol Hill
108-672: The Alaska–Yukon–Pacific Exposition , which took place on the University of Washington campus in 1909. SR 513 was shortened in 1971 to its present southern terminus, the interchange with SR 520 in Montlake, and to an interchange with Interstate 5 (I-5) on the Seattle– Shoreline city border. In 1991, the highway was truncated to its current northern terminus at Magnuson Park, eliminating its route through Lake City and much of North Seattle. SR 513 begins at
126-779: The National Register of Historic Places since 1982. SR 513 continues north through the University of Washington campus within the University District and passes Husky Stadium and the campus light rail station before being joined by the Burke-Gilman Trail near the Hec Edmundson Pavilion . The highway turns east onto 45th Street and Sand Point Way at the University Village shopping mall and enters
144-717: The Sand Point neighborhood near Seattle Children's Hospital . SR 513 continues northeast along the Burke-Gilman Trail past the Seattle branch of the National Archives before the highway ends at an intersection with 65th Street west of Magnuson Park . Every year, the Washington State Department of Transportation (WSDOT) conducts a series of surveys on its highways in the state to measure traffic volume. This
162-629: The Madison Street Cable Railway ran on Madison Street from Elliott Bay to the park. Service was cut back to 21st Avenue in 1910. There was also ferry service on Lake Washington from the early 1880s to August 31, 1950 from Madison Park across the lake to Kirkland . (The construction of the Lacey V. Murrow Memorial Bridge in 1940 had greatly reduced demand and the continued existence of the run could no longer be justified after tolls were removed in 1949.) From about 1890 to 1910 Madison Park
180-545: The Montlake interchange with SR 520 began in 2019 as part of the Evergreen Point Floating Bridge megaproject, which had begun earlier in the decade. The east side of the interchange was covered by a highway lid and lanes of Montlake Boulevard were shifted over to it while the original overpass was demolished. The new overpass opened in July 2023; additional ramps to SR 520 for high-occupancy vehicles from
198-422: The border between Seattle and Shoreline via Roosevelt Way and 145th Street was constructed by the late 1800s to serve the University of Washington campus , site of the Alaska–Yukon–Pacific Exposition in 1909. SSH 1J was replaced by SR 513 during the 1964 state highway renumbering and codified in 1970 on its original route, connecting Downtown Seattle to Montlake and Lake City. In 1971, SR 513
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#1732844257370216-500: The first digit to indicate its parent route. Federal highways, including Interstate highways, would retain their designations and be incorporated into the system. The new numbering system took effect on January 15, 1964, and new signs were posted at a cost of $ 115,000. Madison Park (Seattle) Madison Park is an 8.3 acre (34,000 m ) park in the Madison Park neighborhood of Seattle, Washington , located between
234-429: The interchnage are planned to open in 2024. The entire highway is in Seattle , King County . 1964 state highway renumbering (Washington) The 1964 state highway renumbering was a reorganization of state highways in the U.S. state of Washington . The new system, based on sign routes (SR, later changed to state routes ), replaced the primary and secondary highway system implemented in 1937. It
252-608: The intersection of Montlake Boulevard and Lake Washington Boulevard in the Montlake neighborhood of Seattle , part of a partial cloverleaf interchange with SR 520 . The highway travels north on Montlake Boulevard and crosses the Montlake Cut section of the Lake Washington Ship Canal on the 320-foot-long (98 m) Montlake Bridge . The bascule drawbridge is designated as a city landmark and has been listed on
270-430: The western shore of Lake Washington on the east, 42nd Avenue E. on the west, E. Madison Street on the north, and E. Blaine Street on the south. 43rd Avenue E. divides it into two sections; the east is a swimming beach and public dock, and the west is a playground, playfield, and tennis courts. Next to the beach is Madison Park Co-op, a community playhouse for toddlers and children. For the first 19 years of its existence,
288-485: Was built in 1864 by local judge John J. McGilvra to connect his homestead at Madison Park to downtown. Other streets carrying SSH 1J, including 23rd and 24th Avenues towards Montlake , Montlake Boulevard through the University District , and Sand Point Way towards Sand Point were built during the early 1890s as the city of Seattle expanded. The rest of SSH 1J, traveling northwest from Naval Station Puget Sound at Sand Point through Lake City to US 99 on
306-551: Was first signed in January 1964 and codified into the Revised Code of Washington in 1970. The former numbering system of primary and secondary state highways , using lettered suffixes and unnamed branches, created confusion for motorists as the system expanded. The system also ignored, or conflicted with, the federal highway system and the then-developing Interstate Highway System . The state highway department originally planned for
324-427: Was shortened to 9.22 miles (14.84 km) by moving its southern terminus to an interchange with SR 520 in Montlake and its northern terminus to an interchange with I-5 at 145th Street. The highway was further shortened, to its present length of 3.35 miles (5.39 km), in 1991 by moving its northern terminus from I-5 to Magnuson Park at the site of the former Naval Station Puget Sound. A project to rebuild
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