The SR 520 Bridge Replacement and HOV Program enhances travel safety and mobility with modern, structurally stronger bridges, as well as substantial transit and roadway improvements along this urban corridor. Built in stages, the improvements extend from I …

State Route 520 (SR 520) is a state highway and freeway in the Seattle metropolitan area, part of the U.S. state of Washington. It runs 13 miles (21 km) from Seattle in the west to Redmond in the east.

Want to know about current or upcoming SR 520 construction closures and activities? You’ve come to the right place. Use the interactive map below to filter by date range, location, and closure type to find detailed information as it is available.

Find out how to pay tolls and what the toll rates are for the SR 520 Bridge. Image Tolling on the SR 520 Bridge helps manage congestion and is expected to raise $1.2 billion to help pay for the construction, safety and maintenance of the new bridge.

Monitor traffic and weather conditions on SR 520 between Redmond and Seattle with real-time camera images from WSDOT.

View current travel conditions on an interactive map or search by route to get a list of travel alerts, cameras, truck restrictions and weather. Traffic Management Centers and Washington State Ferries are reporting on road and bridge closures, collisions, construction, reduced ferry service, low tides, and anything else that goes down.

The Evergreen Point Floating Bridge, also known as the 520 Bridge and officially the Governor Albert D. Rosellini Bridge, is a floating bridge that carries Washington State Route 520 across Lake Washington from Seattle to its eastern suburbs.

The SR 520 Bridge Replacement and HOV Program enhances travel safety and mobility with modern, structurally stronger bridges, as well as substantial transit and roadway improvements along this urban corridor. Built in stages, the improvements extend from I …

Sep 16, 2024 · After a weekend of Montlake Boulevard closure, the new HOV ramps in both directions give drivers direct access from SR 520 to Seattle's Montlake neighborhood.

Dec 16, 2024 · All eastbound SR 520 traffic from I-5 will be forced to exit at Montlake Boulevard. Eastbound drivers wanting to cross Lake Washington will need to use alternate routes. This closure includes the Montlake Boulevard on-ramp to eastbound SR 520.