Tech giant Nvidia, the world’s most valuable company and the poster child of the AI boom, is banking its future on the rise of AI agents.

Devices that ensure a passenger train always activates signal and highway warning devices — regardless of track conditions or ...

Drivers in Nashville could soon notice shorter wait times at red lights as the city rolls out a major traffic signal upgrade.

The new signs are being tested to see which ones customers like, whether they're helpful to those with low-vision and to ...

The union representing firefighters in the Town of Normal is giving up its request to add a fourth fire station. And the town is considering new traffic signal preemption technology that could cut ...

After investment boosts in closed-circuit television and artificial intelligence-enabled cameras, Caltrain plans to expand its technology-focused approach and implement license plate reader technology ...

If you encounter hazardous conditions on or near train tracks in the Cleveland area, it is important to report them immediately.

Buckeye-Woodhill resident Yvette Hunt reached out to Signal Cleveland last year to tell us about train track conditions in her neighborhood. After months of reporting and communication with multiple ...