An example of what variable speed limit signs look like above a highway in Washington. Courtesy of the Washington State Department of Transportation When icy conditions led to a 133-car pileup on ...

California’s new speed limit law fines drivers who go 11 mph over the posted limit in safety zones and work areas as of Jan.

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

BRYAN, Texas (KBTX) - The Texas Department of Transportation has implemented a reduced speed limit on Highway 6 due to the Big 6 project. On Sunday, Highway 6 was marked with new speed limit signs ...

Known for serious injury and fatal crashes, River Road -- which crosses jurisdictions as a city of Eugene urban road that becomes a Lane County rural road -- ha ...