The Crossville Police Dept. will hold sobriety enforcement checkpoints and saturations throughout the city Saturday, March 11beginning at 7 PM and lasting until around 2 AM. Locations will be on U.S. Highways 127 North and South, U.S. Highways 70 East, West and North, State Routes 392, and 101, Highway 70 North at Northside Dr, and including Lantana and Genesis Roads. Special attention will be focused on impaired drivers, and unrestrained occupants and children.