Jan 10 - 13th Weekend Closure of NE 85th St at I405

[Kevin Dunlap]

A WSDOT contractor will close all on- and off-ramps of Northeast 85th Street’s interchange with Interstate 405 at 11 p.m., Jan 10 while its crews establish the new bridge’s support structures.

Graham Construction and Engineering will re-open the interchange at 4 a.m., Jan. 13.

The contractor will close all interstate on-ramps and off-ramps in both directions during the closure.

To prepare for the full closure, crews will begin closing lanes as early as 9 p.m. on Friday.

As such, drivers should prepare to use detour routes as early as 9 p.m. on Friday.

Those routes will be posted. For the most up-to-date project information, visit the project webpage 85th. For travel impacts and planning, check out WSDOT’s real-time travel map