High-Crash Corridors
High-crash corridors: I-25, C-470, and the Lincoln Avenue interchange
Three road corridors define Lone Tree's crash exposure, and distraction turns each of them dangerous. Interstate 25 runs along the city's eastern edge and carries heavy commuter and commercial freight traffic through the south Denver metro. C-470 forms the city's northern boundary and serves as the primary east-west connector for Douglas County commuters. The Lincoln Avenue interchange at I-25 is the point where these traffic volumes converge: vehicles accelerating onto the interstate, others decelerating to exit, commercial trucks maintaining highway speed, and local traffic feeding into and out of Lone Tree's commercial core. Speed differentials in merge and exit zones produce rear-end and sideswipe crashes with regularity. A driver who can manage inattention on a quiet road cannot at this interchange.