Elon Musk has perpetually promised that self-driving cars are only a year away. However, today's relatively rudimentary autonomous systems are still making errors that most humans wouldn't make behind ...

Add Yahoo as a preferred source to see more of our stories on Google. First responders from a handful of Northern Colorado agencies will participate in an emergency drill simulating a commercial ...

After three drivers bypassed blocked lanes at an I-90 incident, Austin authorities remind motorists to slow down, obey flashing lights and follow emergency detours for everyone’s safety.

Ponder the red-backed poison frog. In nature, red can issue a warning to predators — stay away, the aposematic message reads. On the road, red can be a warning of its own, often flashing on emergency ...

Drivers who see a vehicle with green flashing lights are requested to yield the right of way to emergency vehicles displaying them, which is different than red flashing lights, which legally requires ...

Emergency services need to pass quickly when their lights and sirens are on ...