While the rest of the world utilizes a different system for determining its roads' speed limits, America continues using ...

California drivers are being warned to be on high alert as possible changes to highway speed limits come into effect from ...

Forbes contributors publish independent expert analyses and insights. Tanya Mohn reports on road safety, sustainable transport, and cycling. Speeding is a critical factor in vehicle crashes nationwide ...

New digital speed limit signs will adapt to road conditions in an effort to prevent a repeat of the deadly 2021 multi-car ...