Texas moves to update its traffic signals. Become familiar with the complete list of changes for roads and self-driving cars ...

Newer versions of the Model S, X, and 3 come with a turn signal that’s just a button on the steering wheel, rather than on a separate stalk. The placement makes it more difficult for students to ...

Q: Too often I see drivers give maybe one blink of their turn signal before turning. That can’t be enough to meet the requirements of the law, right? How far in advance of an intersection or lane ...

The advent of self-driving cars could lead to a number of changes to traffic laws down the road, including a possible fourth traffic signal, researchers say. On top of the ubiquitous red, yellow and ...