Return to Map

I-5 Southbound - The Seafair Summer Fourth fireworks show at Lake Union will close southbound I-5 exits and onramps on Saturday, beginning at 9:00 p.m. The closures are the southbound I-5 off-ramp to Roanoke St, the Boylston St on-ramp to southbound I-5 and the southbound I-5 exit-only lane and off-ramp to Mercer St. The closures will be complete by 10:00 p.m. The ramps and lane will be reopened at the conclusion of the fireworks display. Last Updated: 7/1/2015 1:56 PM More Info
From milepost 168 to milepost 168
I-5 Both Directions - Saturday, July 4 – The Seafair Summer Fourth event that begins at noon at Gas Works Park and 3 p.m. at Lake Union Park will cause additional congestion on highways leading into Seattle, including I-5, I-90, SR 520 and SR 99. Last Updated: 6/22/2015 11:04 AM More Info
From milepost 162 to milepost 174