Rather than make your journey between Las Vegas and the Grand Canyon a straight shot, why not make some stops along the way? Checl out the best ones.

From exploring Arizona canyons to Utah buttes and beyond, our national parks columnist shares the most adventurous Southwest ...

Interstate 70 over Vail Pass will be closed to travelers starting at 9 a.m. Tuesday for winter maintenance operations, ...

Colorado is poised to begin allowing private companies to station crews at designated areas along Interstate 70 and other ...

Snow made driving hazardous on roads throughout Colorado on Saturday as law enforcement reported roadway closures in the ...

Left lane use for large trucks and other vehicles is a topic of legislation in multiple statehouses from Arizona to Minnesota ...