The Montgomery County Department of Transportation (MCDOT) Division of Transportation Engineering (DTE) plans and constructs bikeways and provides maintenance for approximately 100 miles of bike facilities. This consists of a network of shared use paths, bike lanes and shared roadway bike routes, primarily located within the road rights-of-way. DOT is also responsible for the maintenance of bike paths on State roads. Please call 240.777.7220 for further information.