| Caltrans, UC Davis Research Deters Wrong Way Drivers on State Highways |
| Lane Alert 2X Bidirectional Pavement Markings Pilot Projects - Fact Sheet (PDF) |
| Wrong Way Driver Prevention - FAQs (PDF) |
| Wrong Way Pilot Projects - Fact Sheet (PDF) |
| Reports |
| Wrong Way Driving - Vision-Based Sensor System for Site Monitoring (DRISI) (PDF) |
| Wrong Way Pilot Projects for Prevention of Wrong Way Collisions on Freeways (PDF) |
