Expect traffic delays on US 101 Both Directions – Maintenance in both directions of US 101, between the Morse Creek Bridge and Old Gardiner Road, from 7:30 AM to 3:30 PM daily 03/29/2010 through 04/01/2010 – expect flagger-controlled, one-way alternating traffic
From milepost 0 to milepost 279.

From the Washington State Dept. of Transportation Traffic Alert website.