DCHP-1 Online
patrol 
n. a vehicle equipped with a heavy blade, used for maintaining unpaved roads and, often, for snow-ploughing.
See also: road grader
- 1964 . . . if it is not possible to borrow this money, we will purchase the patrol on a rental purchase basis . . . That the Secretary be instructed to advertise for 3 patrol operators, one for each of the patrols to be stationed at Pleasantdale, Lac Vert and Naicam.
- 1964 . . . if it is not possible to borrow this money, we will purchase the patrol on a rental purchase basis . . . That the Secretary be instructed to advertise for 3 patrol operators, one for each of the patrols to be stationed at Pleasantdale, Lac Vert and Naicam.