Highway Safety Corridors
Designated corridors 
A highway safety corridor sign will be posted at the beginning of a designated zone to indicate that increased enforcement and fines apply when driving in a region.
Criteria for designating corridors are actually measures of safety. Within each region, the crash severity weighted frequency and crash rate criteria were overlaid where they exceeded the established thresholds.
Click each image for a larger map of each corridor:
Page last modified: Dec. 5, 2022