Current employees
Find available resources for learning opportunities, web training and standards, and guidance for a clear and consistent writing style. You can also find notifications for closures at WSDOT buildings.
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.