The Texas Department of Transportation started a pilot program to include color dynamic messages on traffic signs in El Paso. Research has shown adding color graphics to traffic signs reduces the time … [Read more...] about TxDOT Pilot Program Includes Color Dynamic Messages to Help Warn El Paso Drivers
Traffic Signs
Improved Practices for Temporary Work Zone Guide Signs
Freeway reconstruction projects often involve adding lanes and improving entrance and exit ramps. Sign supports for overhead guide signs are sometimes removed early in the project to make way for … [Read more...] about Improved Practices for Temporary Work Zone Guide Signs
Behavioral Science Can Increase Zipper Merge Usage
Research demonstrates that zipper merges (or late merges) are safer and faster than a traditional early merge under heavy traffic conditions. However, in implementation, zipper merges can be less … [Read more...] about Behavioral Science Can Increase Zipper Merge Usage
Work Zone Education
Region 1 Traffic & Safety employee, Dave Fulbright, walks us through an example work zone to talk about the various signage and the action you as a driver need to take when you see each sign. … [Read more...] about Work Zone Education
Studies to Improve Temporary Guide Signs in Work Zones
This report documents the efforts and results of a one-year research project aimed at improving temporary guide signs in long-term work zones. The researchers held discussions with Texas Department of … [Read more...] about Studies to Improve Temporary Guide Signs in Work Zones
Kernel-Based Traffic Sign Tracking to Improve Highway Workzone Recognition for Reliable Autonomous Driving
To be deployed in the real world, a self-driving car must be capable of responding to exceptional road conditions, such as temporary work zones, because such events can change previously known traffic … [Read more...] about Kernel-Based Traffic Sign Tracking to Improve Highway Workzone Recognition for Reliable Autonomous Driving