Highway 200 patching maintenance Thursday
October 12, 2023
The Montana Department of Transportation (MDT) will complete mastic patching on Montana Highway 200 (MT 200), scheduled to begin on Thursday, Oct. 12. Work is anticipated to last for approximately two days, weather and other factors permitting. Mastic is used to patch, seal or fill gaps on the roadway surface. The purpose of this maintenance project is to extend the service life of the roadway.
The project area begins east of Potomac Road and continues for six miles, ending just past Paws Up Ranch.
Traffic control will be in place while crews are present. Traffic will be restricted to one l...