CamTran, originally called the Cambria County Transit Authority operates mass transit bus service within Johnstown, Pennsylvania, Cambria County, and Windber, Pennsylvania, Somerset County, Pennsylvania. CamTran also operates the Johnstown Inclined Plane, taken over in 1983 from Westmont, Pennsylvania borough. The transit system began operation in 1976, from the remnants of the Johnstown Traction Company. Although the Cambria County Transit Authority (CCTA) began operation on July 20, 1976, service did not begin until December 1, 1976. In June 1999, CCTA became CamTran. In 2024, the system had a ridership of 792,700, or about 2,100 per weekday, as of the first quarter of 2025.