Traffic Alerts & Road Construction

Construction may affect travel in these areas

  1. Bothell Way NE (Multiway Blvd)

    Most of the Multiway Boulevard project is complete, but drivers may still see occasional roadwork alerts until early August.

  2. Main St (Mercantile Bldg)

    The contractor for the Mercantile Building (corner of Main St & 102nd Ave NE) needs to close two blocks of Main St at night on July 19 to tie-in the water main.

  3. Main Street Enhancement

    Find out about lane closures and other roadwork that's part of the Main Street Enhancement project.

  4. NE 185th St

    Private development to affect traffic.

Detour Sign

Other local traffic impacts


When you run into other lane closures not already listed on this page, chances are they are for a private development project or utility work throughout the City. If you have a question about road work not listed above, please call Development Services at 425-806-6400 for answers.
Updated July 14, 2017