Roadrunner Stage lines has canceled the Durango-Grand Junction bus service for two days on Dec. 29 and 30 because of mechanical problems with both buses used by the service.

Riders can check the status of service by going to roadrunnerstagelines.com, or by calling (970) 553-0389.

Roadrunner Stage Lines is operated by Southern Ute Community Action Programs in partnership with CDOT and Greyhound. It has been operating daily service between Durango and Grand Junction, via Cortez, Mancos, Dolores, Telluride, Ridgeway, Montrose, and Delta since July.