Comment Re:Are yellows in Denver really short? (Score 1) 433
Shortening yellows where there are cameras is truly of grave concern. And yes studies have shown that longer yellows can make an intersection safer and reduce incidence of violations - at that intersection. But there seems to be a paradox wherein drivers may become accustom to the longer yellows, diminishing the benefits, and making those intersections where yellows have not been extended more dangerous.