Highway 21 South of Kindersley is under work. The Ministry of Highways have done an oil flush on a large section of the highway with a large amount of gravel.  Motorists are encourage to slow down and save their windshield.  Ministry of Highways reports Under Construction on HWY-21 Activities: Be prepared to stop, Flag persons in attendance, Fresh oil, Reduced speed required, Watch for equipment & persons working. 

Its anticipated work will be completed by 4 pm Thursday but check highway hotline for updates Highway Hotline (gov.sk.ca)

highway hotline map