I-5 - SB S Spokane St to I-90 W-S Ramp - Deck Overlay & Expansion Joints - Project map

A map showing the southbound I-5 work zone between I-90 and Spokane Street
In 2021 and 2022, contractor crews working for WSDOT will replace expansion joints and pavement on southbound SR 99 between I-90 and Spokane Street. The crews also will replace expansion joints on the ramp from westbound I-90 to southbound I-5. This work will require many weekends with southbound I-5 reduced to two lanes. When the dates of these closures are known they will be announced. Due to the scale and nature of the work, this project will take two summers to complete.