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wsdot logoUse WSDOT tools, allow extra time for holiday weekend traffic

OLYMPIA – With summer-like weather already here, travelers hitting the road this Memorial Day weekend should prepare for additional traffic – especially during peak travel times.

By following these steps, travelers can plan ahead for wherever they’re headed during the three-day weekend:

Most state highway construction work is suspended through the holiday weekend – including Monday, May 27 – to ease congestion. However, please stay alert for new lane shifts or work zone staging areas that may remain in place.

Snoqualmie Pass

No lane closures or other construction is planned on Interstate 90 from Friday, May 24, until to Tuesday, May 28. However, the usual holiday increase in traffic volumes means travelers should expect delays, especially eastbound on Friday, May 24, and westbound Monday, May 27. Receive text message alerts about significant delays by texting the number 468311 with the words "WSDOT Snoqualmie."

Chinook and Cayuse passes

Both Chinook Pass, State Route 410, and Cayuse Pass, SR 123, are expected to be open in time for the Memorial Day weekend, but exact dates and other details are still being finalized. Check the Chinook and Cayuse passes webpage for updates as the holiday approaches. Both these passes close each winter due to weather and hazardous conditions.

Tolling

In the Puget Sound, weekend toll rates will be in effect on Monday, May 27, on the State Route 520 bridge. The Interstate 405 express toll lanes will be free and open to all drivers on the Monday holiday. Out-of-town travelers, including those using rental cars, can learn about toll roads and short term account options on the Good to Go! visitors page.

Travelers making a trip by ferry, train, personal aircraft or bus also should plan ahead to avoid holiday delays: