Roadside development & facilities

Find guidance related to roadside and site development, landscape architecture, visual resources, context sensitive design, environmental mitigation, vegetation and plant establishment and climate change adaptation.

14 fish passage projects were completed in 2020

improving access to 54.2 miles of upstream habitat.

11,959 incidents responded to

by WSDOT’s incident Response teams during second quarter of 2021, 15% more than same quarter in 2020.

41 Pre-existing Funds Projects Advertised

during the eighth quarter of the 2019-2021 biennium.