A proposal from Republican Rep. Nick Kupper would, among other things, set up a pilot project on a stretch of I-8 between ...

A state lawmaker would give drivers the green light to go as fast as they deem “reasonable and prudent,” pulling speed limits ...

For drivers used to fixed numbers on every signpost, the idea of “unlimited” roads can sound like a myth. In reality, it survives in just ...

The experimental move could change US driving rules, with backers arguing it modernizes traffic law to better reflect road ...

Germany's national highway system — commonly known as the Autobahn — looks like many other highway systems in the world, except for its most famous feature: long stretches where you are legally ...