DOUGLAS COUNTY, Colo. — The new crossover-motion intersections, known as continuous-flow intersections (CFI), officially opened Wednesday morning. All three phases are up and running for drivers in ...

DOUGLAS COUNTY, Colo. — Drivers will likely scratch their heads with new intersection changes in Douglas County. New crossover-motion intersections, known as continuous-flow intersections (CFI), will ...

Animation provided to FOX31's Shaul Turner by Wheat Ridge shows how continuous flow intersections will shift left-turn traffic across Wadsworth Boulevard in a special lane that moves toward the next ...

More than 60% of traffic collisions at intersections involve left turns. Some U.S. cities – including San Francisco, Salt Lake City and Birmingham, Alabama – are restricting left turns. Vikash Gayah, ...

When it comes to safe driving, there's only so much automotive manufacturers can do to ensure the vehicles on the road will keep drivers shielded during accidents. One other important factor when it ...