The Colorado State Patrol's Star CSP (*277) aggressive driver program was implemented on July 1, 1998. The CSP partnered with several cellular companies to provide a phone number, free of charge, to be used by motorists to report "real time" aggressive driving behavior. The phone number is Star CSP (*277). Since the program was started, the CSP has received more than 230,000 reports of aggressive drivers.
Some examples of aggressive driving behaviors are moving violations that put other motorists at risk, such as improper lane changes, following too closely, weaving, passing on the shoulder, and speeding.
When observing an aggressive driver that is putting other motorists at risk, the aggressive driver should be avoided by getting out of the way, not making eye contact or giving any indication of disapproval of their driving behavior. Contact the CSP as soon as is safely possible and be prepared to provide the following information: vehicle description, license plate number, location and direction of travel, driver description, and the aggressive driving behavior being demonstrated.
The information provided is entered into an aggressive driver database. After three complaints are received against a vehicle, the registered owner is sent a warning letter advising them of the complaints and encouraging them to take the necessary steps to correct the aggressive driving behavior. If additional complaints are received against the vehicle, a uniformed CSP member makes personal contact with the registered owner of the vehicle and takes appropriate enforcement action.