Companies are testing autonomous big rigs on highways in Texas right now. The goal is to replace human truck drivers for at least some routes.

Cara Tabachnick is a news editor at CBSNews.com. Cara began her career on the crime beat at Newsday. She has written for Marie Claire, The Washington Post and The Wall Street Journal. She reports on ...

Here are our picks for 15 toys for car-loving kids that make sure the fun never runs out of gas. If your little one is just ...