(COLORADO) — Colorado State Patrol(CSP) is reminding drivers to stop on red during National Stop on Red Week, which runs from Aug. 3 through Aug. 9.

In 2024, Colorado State troopers responded to 401 crashes caused by drivers disregarding a traffic signal, including red lights and stop signs.

“In the blink of an eye, a decision to run a red light can change or end lives,” stated Col. Matthew C. Packard, chief of the Colorado State Patrol. “Intersections are known as high-risk areas for crashes. The National Highway Traffic Safety Administration (NHTSA) estimates 40% of all crashes in the US occur at intersections.”

In consequence of those crashes, 85 people were injured, and three people lost their lives.

Citation records showed that the top counties for disregarding a traffic control device, including stop signs, were:

Douglas County (169)

Arapahoe County (162)

Adams County (156)

El Paso County (100)

Weld County (83)

In the past year, CSP issued 1,539 citations for drivers who disregarded traffic signals and failed to stop at a stop sign.

“During National Stop on Red Week, August 3-9, the Colorado State Patrol reminds all drivers: when you see red, stop. It’s not just a traffic rule-it’s a lifesaving reflex,” CSP wrote.