High-Crash Corridors
High-crash corridors: I-70, I-76, Wadsworth Boulevard, and Ward Road
Arvada's road network is shaped by two interstates and two state highways, and distraction turns each of them dangerous. Interstate 70 runs along Arvada's southern boundary as the primary mountain freight corridor, carrying heavy commercial truck traffic at highway speed. Interstate 76 terminates at the I-70 and Wadsworth Boulevard interchange in Arvada, funneling northeast Denver traffic directly into the city. Wadsworth Boulevard (Colorado State Highway 121) is a CDOT-maintained north-south state highway documented as Arvada's most dangerous road corridor by city traffic safety records, carrying high commuter and freight volume the length of the city. Colorado State Highway 72 (Ward Road) carries additional signal-controlled traffic through Arvada, with signals maintained by CDOT. A driver who can manage inattention on a quiet road cannot at these speeds.