The coming of a new year often means the implementation of new laws, and drivers in the state of California have become quite used to adapting to new road laws every January. In 2026, drivers in some ...

Abstract: As regenerative braking systems become more widespread in railways, rising attention is paid to collaborative train operations under optimized timetables to enhance regenerative braking ...

Colorado transportation officials say the rollout of a new automated speed camera program is having its intended effect, cutting speeding by nearly 80% — even before the pilot program has begun ...

Add Yahoo as a preferred source to see more of our stories on Google. Traffic moves through downtown Los Angeles on the 110 Freeway on Nov. 24. (Robert Gauthier / Los Angeles Times) Californians who ...

Speed limits across Texas roads are about to get smarter. In an effort to make highways safer and more responsive to real-time conditions, state officials are beginning a wider rollout of variable ...