About the program
Corridor Safety Program Statewide Results
View individual project results for completed projects.
Percentage Change of Total Collisions and Injuries in Washington
| Results from 28 Designated Corridor Sections | |
| # of Collisions | -5% |
|---|---|
| # of Traffic Injuries | -11% |
| # Alcohol-related Collisions | -15% |
| # Fatal-Disabling Collisions | -34% |
| Cost Benefit Ratio | $35:$1 |
Other Benefits: Carryover of working relationships and roadways identified for longterm future development.
Corridor Safety Program Presentation (pdf)
