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Project number image   NE 36th/31st Street Bridge

NE 36/31 Streets project rendering
Click image to view larger rendering

Location: SR 520 and NE 36th/31st Streets
Status: Contract awarded to Tri-State Construction, Inc. of Bellevue
Schedule: June 2009 to estimated completion by the end of 2010
City Contact: Dennis Apland, 425-556-2867
Funding Source: Microsoft (17,500,000), City of Redmond (5,435,645), ARRA* (4,594,075), FHWA** (2,532,443)
Funding Total: $30,062,163

 

Description:

The 36th Street Bridge is a project designed by BergerABAM for the City of Redmond.  It provides a key roadway connection across SR 520 for the Overlake neighborhood by joining two major north-south arterials through the area: 148th Avenue NE and 156th Avenue NE.   

The bridge will help to alleviate congestion currently experienced on both the 148th Avenue NE and the NE 40th Street at SR 520 interchanges.  Additionally, by not having to take a the current longer route through these interchanges to get from one side of SR 520 to the other there will be a significant reduction in number of vehicle miles travelled per year for the entire Overlake area.

With future development of the Overlake area, which includes a mix of high-density housing, retail and commercial space, the need for this alternate crossing becomes increasingly critical.  The bridge includes pedestrian access and bike connections across the SR 520 freeway and to the SR 520 Bike Trail. 

View vicinity map in PDF format.

* American Recovery and Reinvestment Act
** Federal Highway Administration


 

Videos

video icon image1: Phase one video
video icon image2: Construction continues

Road Closure

To accommodate construction of the roundabout and bridge, NE 31st Street and 152nd Avenue NE will be closed during construction. Alternate routes will be required.

SR 520 Closures

For updates check WSDOT's Construction Update Report at WSDOT's Construction Update Report


Bike Information

View map for SR 520 bicycle trail detour. (in PDF format)