High-Crash Corridors
I-225, I-70, East Colfax, and E-470
Aurora's road network is defined by four major corridors, and distraction turns each of them dangerous. I-225 runs 12 miles from I-25 to I-70 through Adams, Arapahoe, and Denver counties, with high-speed rear-end collisions and merge conflicts at the I-70 interchange. I-70 crosses Aurora east-west with the Tower Road interchange at Exit 286, a high-volume merge point where commercial trucks and passenger cars interact at highway speed. East Colfax (US Highway 40 and US Highway 287) is Aurora's primary east-west arterial, with CDOT safety improvements targeting Chambers Road and the I-225 intersection. E-470 is a 46.4-mile eastern toll beltway serving Aurora with high-speed merge conditions throughout. A driver who can manage inattention on a quiet road cannot at these speeds.