SR 203 | WSDOT

Route ID

203

NWR South Strategic Pavement Preservation 25-27-Contract

Read more about NWR South Strategic Pavement Preservation 25-27-Contract

SR 203 / NE 124th St to Skykomish River – Paving with Exceptions Project

Read more about SR 203 / NE 124th St to Skykomish River – Paving with Exceptions Project

SR 203/Slough Bridge Vic to Kelly Rd NE Vic-Stormwater Retrofit

Read more about SR 203/Slough Bridge Vic to Kelly Rd NE Vic-Stormwater Retrofit

SR 203/High Rock Rd & 203rd St SE – Intersection Improvement - Complete May 2025

Read more about SR 203/High Rock Rd & 203rd St SE – Intersection Improvement - Complete May 2025

SR 202 Skunk Creek and SR 203 Unnamed Tributaries to Snoqualmie River - Fish Passage

Read more about SR 202 Skunk Creek and SR 203 Unnamed Tributaries to Snoqualmie River - Fish Passage

Northwest Region Strategic Concrete Bridge Deck Preservation - Complete Oct. 2024

Read more about Northwest Region Strategic Concrete Bridge Deck Preservation - Complete Oct. 2024

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April is work zone safety awareness month - learn more

1,557 work zone-related crashes

were recorded on state highways in 2025.

542 people were injured

in 2025 due to work zone-related crashes.

29% increase in fatality collisions

in work zones from 2024 to 2025.