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labor day traffic volume charts

Labor Day Traffic

Enjoy smooth holiday travel by avoiding high traffic volumes.

Sync your calendar

Sync your calendar

Sync your calendar with WSDOT’s to prep for a busy month.

Interstate 405 billboard - Good news is about to travel fast.

I-405 Express Toll Lanes

Getting ready for I-405 express toll lanes.

Innovations & Partnerships in Transportation conference

Transportation Conference

Register now for the Innovations & Partnerships in Transportation conference.

Local Information

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