Software tools & downloads (Structures)

The WSDOT Bridge and Structures Office offers a variety of bridge engineering software applications for design and load rating.

This design topic does not have associated manuals. Software user manuals and technical guides are provided with each application.

See all manuals and standards

8,683 animals crossed the Snoqualmie Pass East Project area

as recorded by WSDOT and partners in 2020 and 2021.

46% increase in Amtrak Cascades ridership to 251,000 passengers

in 2021 compared to 172,000 in 2020.

Nine wetland and stream mitigation sites across 32.7 acres added

to our monitoring program in 2021 to help offset climate change impacts.