Italo Frigoli was trying out the Full Self-Driving software of his Tesla one evening in June when he came upon a railroad crossing. The arms were descending and lights were flashing as a train ...

NBC News reported last month that Tesla vehicles using Full Self-Driving software sometimes fail to stop for train tracks.

Despite being promoted as Full-Self Driving (Supervised), Tesla has a Level 2 semi-autonomous driving system that requires people to be engaged and ready to respond if needed. There’s a good reason ...

NBC News spoke with multiple Tesla owners who say when they had full self-driving engaged, their vehicles failed to stop upon approaching railroad crossings. NBC News’ Tom Costello traveled to Texas ...