To view this information geographically, visit our Travelers Information Map.

Highlights:

King County currently remains in Phase 2 of Governor Jay Inslee's 'Safe Start' reopening plan. Accordingly, all special events, sporting events, and concerts have been canceled, postponed, or rescheduled until further notice, unless noted below.

September 17: Lane reductions on the NB 1st Ave S / Duwamish River Bridge for grid deck repairs. Nightly 10PM - 5AM.

September 25 & 26: Lane reductions on NB I-5 over the Ship Canal Bridge for deck repairs. Nightly 9PM - 9AM.

September 26 & 27: Denny Way fully closed between 6th Ave and Dexter Ave for signal loop installation. Sat 7AM - Sun 7PM.

September 30 - mid-November: S Boeing Access Road reduced to one lane in each direction between EMWS & MLK Jr Way S. 24/7.

October 3 & 4: Denny Way fully closed between 6th Ave and Dexter Ave for paving. Sat 7AM - Sun 7PM.

October 3: Full closure of the Montlake Bridge for grid deck repairs. 6AM - 6PM.

October 23: Full closure of the SR99 Tunnel for monthly maintenance. Fri 10PM - Sat 6AM.

October 30: Full closure of the SR99 Tunnel for monthly maintenance. Fri 10PM - Sat 6AM.

Download the PDF version of this information.

Note: Information subject to change. Additional construction or events may be planned in the Seattle area.

Questions? Contact: construction.coordination@seattle.gov or call 206-684-ROAD