High-Crash Corridors
High-crash corridors: US 36, Northwest Parkway, and I-25
Broomfield sits at a dense convergence of major roads, and distraction turns each of them dangerous. US Route 36, the Denver-Boulder Turnpike, runs through the heart of the city and carries documented black-ice and winter crash risk, particularly near the Church Ranch Boulevard exit. Northwest Parkway is a 9.05-mile limited-access toll road connecting US 36 at Interlocken Loop to I-25 and E-470, and its interchange with I-25 and E-470 has been the site of fatal and serious-injury crashes. Interstate 25 forms the eastern edge of the city. Broomfield's own Transportation Plan has identified specific high-crash intersections, including State Highway 36 and Wadsworth Boulevard, 160th Avenue and Huron Street, 120th Avenue and Wadsworth Boulevard, and State Highway 287 and 10th Avenue. A driver who can manage inattention on a quiet road cannot at these speeds.