Some roads, however, have speed limits which change throughout the day. Digital speed limit signs allow traffic managers to update the speed limit based on traffic trends or real-time driving ...

DENVER (KDVR) — The Colorado Department of Transportation announced Thursday that it has finished installing speed limit signs along Interstate 70 in Dowd Canyon that will display different ...

(WBFF) — Confusion reigns on Cross Country Boulevard as drivers grapple with conflicting speed limit signs and unexpected fines. For more than a month, road signs indicated a 30 mph speed limit ...

Those planning to take a scenic jaunt north on Highway 1 toward Big Sur should allocate a little more time for the trip, now that signs have been installed announcing lower speed limits in three ...