Officers will look for signs that drivers may be under the influence of alcohol, drugs or a combination of both.

The Modesto Police Department is conducting a DUI checkpoint on January 16 to deter impaired driving and improve traffic safety, with financial support from the California Office of Traffic Safety.

During the operation, troopers will systematically stop vehicles to observe drivers for signs of alcohol or drug impairment.

HUNTSVILLE, Ala. — The Huntsville Police Department’s DUI Task Force will conduct its final traffic safety checkpoint of the year on New Year's Eve. The checkpoint is part of the department’s ongoing ...