I-90 Bridge

From Transit.Wiki
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The I-90 Bridge is a major road link across Lake Washington between Seattle, Mercer Island, and Bellevue.

There's no toll on this bridge. HOV lanes are available on the bridge.

Seattle - I-90 from East Portal.jpg

Bikes and pedestrians

This bridge has a bicycle/pedestrian trail on the north side of the bridge and the freeway on Mercer Island.


King County Metro and Sound Transit provides daily bus service on the bridge. All buses can carry bicycles.

King County Metro

Express: Lake Kathleen - Downtown Seattle
Express: Eastgate P&R - Downtown Seattle
Express: Issaquah Highlands P&R - Downtown Seattle
DART: Mercer Island - Downtown Seattle

Sound Transit

Bellevue - Seattle
Issaquah - Seattle