State Route 527 (SR 527, also known as the Bothell–Everett Highway) is a state highway in the King and Snohomish counties, in the U.S. state of Washington. It extends 11.92 miles (19.18 km) from SR 522 in the city of Bothell, north to an interchange with Interstate 5 (I-5), SR 99, and SR 526 in Everett. SR 527 intersects I-405, SR 524, and SR 96 before ending in Everett. The route serves as a connector from Bothell, Everett, and Mill Creek.[3]
Bothell–Everett Highway | ||||
Route information | ||||
Auxiliary route of I-5 | ||||
Maintained by WSDOT | ||||
Length | 11.92 mi[1] (19.18 km) | |||
Existed | 1964[2]–present | |||
Major junctions | ||||
South end | SR 522 in Bothell | |||
I-405 in Bothell SR 524 in Bothell SR 96 in Everett | ||||
North end | I-5 / SR 99 / SR 526 in Everett | |||
Location | ||||
Country | United States | |||
State | Washington | |||
Highway system | ||||
|
Route description
SR 527 runs 11.92 miles (19.18 km) from SR 522 in the city of Bothell, north to an interchange with I-5, SR 99, and SR 526 in Everett. The route links the cities of Bothell, Everett, and Mill Creek, and intersects three highways: I-405, SR 524, and SR 96 before ending at I-5, SR 99, and SR 526.[3][4][5] WSDOT has found that about 46,000 motorists utilize the road daily at the I-405 based on average annual daily traffic (AADT) data.[6]
SR 527 starts at SR 522 in Bothell, about 1.3 miles (2.1 km) from the SR 522/I-405 interchange.[7] From the intersection, SR 527 runs northwest to Canyon Park Place, where after intersecting 228th Street SE, the highway has a partial cloverleaf interchange with I-405.[8] From the interchange, the road goes northeast to Thrashers Corner, where SR 527 intersects SR 524 before moving on to pass Kennard Corner, Silver Creek Park, North Creek County Park, and Mays Pond Park. After passing the parks, the highway intersects 164th Street SE, a major arterial, in Mill Creek.[9]
After the intersection with 164th Street SE, the road goes north past the Mill Creek Town Center and the Mill Creek Library and Library Park before intersecting a connector to SR 96 wesbound.[10] After the short intersection, SR 527 intersects the actual SR 96 before traveling on the eastern shore of Silver Lake and intersecting 112th Street SE, which goes west to the South Everett Freeway Station which was completed in 2008.[11][12] From the intersection, the highway goes north to the Eastmount Park and Ride, where the road goes northwest to an interchange with I-5 and then to an intersection with SR 99, SR 526, and Broadway, where the road ends.[13] The road continuies west from the intersection as SR 526, also known as the Boeing Freeway, and goes west to the Boeing Everett Factory, Paine Field, and goes towards Mukilteo.[14] SR 99 goes south from the intersection to the Everett Mall, Seattle, and Fife.[15] An extension of SR 99, Broadway, goes north from the intersection into Downtown Everett.[16]
History
SR 527 became a state highway during the 1964 highway renumbering, in which the Washington State Department of Transportation (WSDOT) replaced the previous system of Primary and Secondary Highways with a new system called State Routes, which is still in use today. Before the Primary and Secondary system, SR 527 in 1923 was part of State Road 1, which later U.S. Route 99 (US 99).[17] Later, in 1937, the route became part of Secondary State Highway 2A (SSH 2A),[18] but was later removed in 1943,[19] and readded as SSH 2J in 1957[2][20] It went from PSH 2 BO (Bothell branch) in Bothell to SSH 1I and US 99 in Everett.[20] SSH 2J became SR 527 in 1964.[2]
SR 527 opened on October 17, 1969,[21] but eventually, the highway became overcrowded, with about 57,000 motorists using the road in 2004 at the I-405 interchange.[6] An expansion project for SR 527 started in 1991 was completed in 2006.[22] The first stage involved widening the roadway to five-seven lanes between 228th Street SE and SR 524 and minor improvements at the interchange with I-405. The second stage involved widening the roadway to five lanes between SR 524 and 164th Street. The third stage widened the road between 164th Street SE to SR 96.[23] The fourth and most complex stage widened the road between SR 96 and 112th Street SE.[24] This stage invovled expanding the SR 527/SR 96 intersection dramatically and raising the roadway near Silver Lake, along with numerous pedestrian and aesthetic improvements.[24][25]
SR 527 acted as a detour route for a construction project on SR 522 from September 26 to September 29, 2008. SR 522's eastbound lanes going out of Bothell towards Monroe were closed for repaving and with SR 522 handling about 38,000 motorists daily in that area,[6] extra travelers used a 6 miles (9.7 km)* detour using SR 527 and then I-405.[26]
Major intersections
County | Location | Mile[1] | Destinations | Notes |
---|---|---|---|---|
King | Bothell | 0.00 | SR 522 (Bothell Way) – Seattle, Monroe | Southern terminus |
Snohomish | 2.69 | I-405 – Bellevue, Lynnwood | ||
3.74 | SR 524 (208th Street) – Edmonds, Maltby | |||
Mill Creek | 6.62 | To I-5 (via 164th Street SE) | ||
8.65 | To SR 96 west (132nd Street) – Everett |
|||
Everett | 8.85 | SR 96 east (132nd Street) – Snohomish |
No access to westbound SR 96 | |
10.39 | To SR 99 (via 112th Street SE) | Access to South Everett Freeway Station | ||
11.92 | I-5 / SR 99 / SR 526 – Seattle, Mukilteo, Everett, Marysville | Northern terminus |
References
- ^ a b Washington State Department of Transportation. "State Highway Log, 2006" (pdf). Retrieved 2008-09-24.
- ^ a b c Washington State Legislature. "RCW 47.17.745: State Route 527". Retrieved 2008-09-25.
- ^ a b State Route 527 Overview Map (Map). Cartography by NATVEQ. Google Maps. 2008. Retrieved 2008-09-25.
- ^ The Road Atlas (Map). Rand McNally. 2008. p. 108, 110. § E7 (108), A9 / B9 (110). ISBN 0528939610.
- ^ Everett, Edmonds, Lynnwood (Map) (2007 edition ed.). City Street Maps. G.M. Johnson. 2007. Retrieved 2008-09-26.
{{cite map}}
:|edition=
has extra text (help) - ^ a b c Washington State Department of Transportation (2007). "Washington Annual Average Daily Traffic Data" (PDF). Retrieved 2008-09-26.
- ^ SR 522 Map (SR 527 to I-405) (Map). Cartography by NATVEQ. Google Maps. 2008. Retrieved 2008-09-27.
- ^ SR 527 Map (SR 522 to I-405) (Map). Cartography by NATVEQ. Google Maps. 2008. Retrieved 2008-09-27.
- ^ SR 527 Map (I-405 to Mill Creek) (Map). Cartography by NATVEQ. Google Maps. 2008. Retrieved 2008-09-27.
- ^ SR 527 Map (Mill Creek to SR 96) (Map). Cartography by NATVEQ. Google Maps. 2008. Retrieved 2008-09-27.
- ^ Washington State Department of Transporation. "I-5 - South Everett Freeway Station / 112th Street SE Project". Retrieved 2008-09-27.
- ^ Sound Transit. "South Everett Freeway Station Project". Retrieved 2008-09-27.
- ^ SR 527 Map (SR 96 to I-5 / SR 99 / SR 526 Interchange) (Map). Cartography by NATVEQ. Google Maps. 2008. Retrieved 2008-09-27.
- ^ State Route 526 Overview Map (Map). Cartography by NATVEQ. Google Maps. 2008. Retrieved 2008-09-27.
- ^ State Route 99 Overview Map (Map). Cartography by NATVEQ. Google Maps. 2008. Retrieved 2008-09-27.
- ^ Broadway Overview Map (Map). Cartography by NATVEQ. Google Maps. 2008. Retrieved 2008-09-27.
- ^ Washington State Legislature (1923). "185". Session Laws of the State of Washington. Session Laws of the State of Washington (1923 edition ed.). Olympia, Washington: Washington State Legislature. Retrieved 2008-09-27.
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has extra text (help) - ^ Washington State Legislature (1937). "190". Session Laws of the State of Washington. Session Laws of the State of Washington (1937 edition ed.). Olympia, Washington: Washington State Legislature. Retrieved 2008-09-27.
{{cite book}}
:|edition=
has extra text (help) - ^ Washington State Legislature (1943). "207". Session Laws of the State of Washington. Session Laws of the State of Washington (1943 edition ed.). Olympia, Washington: Washington State Legislature. Retrieved 2008-08-10.
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:|edition=
has extra text (help) - ^ a b Washington State Legislature (1957). "172". Session Laws of the State of Washington. Session Laws of the State of Washington (1957 edition ed.). Olympia, Washington: Washington State Legislature. Retrieved 2008-08-10.
{{cite book}}
:|edition=
has extra text (help) - ^ David A. Cameron (2005). "Chapter 11: 1965-2004". Snohomish County: An Illustrated History. Index, Washington: Kelcema Books. pp. p. 338. ISBN 0-9766700-0-3.
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suggested) (help) - ^ "SR 527 - Corridor Improvements". Washington State Department of Transportation. Retrieved 2008-09-26.
- ^ "SR 527 - Corridor Widening - 164th Street SE to 132nd Street SE (SR 96)". Washington State Department of Transportation. Retrieved 2008-09-26.
- ^ a b "SR 527 - Corridor Widening - 132nd Street SE (SR 96) to 112th Street SE". Washington State Department of Transportation. Retrieved 2008-09-26.
- ^ Federal Highway Administration. "Environmental Review Toolkit - Streamlining and Stewardship - Search Results (see #5)". Retrieved 2008-09-27.
- ^ "Project of the Week - Crews closing eastbound SR 522 in Bothell this weekend - Thousands of drivers must take six-mile detour to I-405". Washington State Department of Transportation. 2008-09-27. Retrieved 2008-09-27.