Add Yahoo as a preferred source to see more of our stories on Google. Tesla drivers say they had to slam on the brakes when their 'self-driving' Teslas failed to detect oncoming trains. (Erik Carter ...

On any given day, around a million railcars sit in rail yards unused, waiting to be attached to long trains. But a startup called Intramotev wants to put them to better use: The company’s tech ...

You’d hope that your super-duper advanced self-driving tech that you’re trusting your life with knows what it’s looking at on the road. But that’s apparently asking a lot of a Tesla. Just take a peek ...

The National Highway Traffic Safety Administration told NBC News that it had spoken to Tesla about mishaps at train crossings. Italo Frigoli was trying out the Full Self-Driving software of his Tesla ...