The Reading Blue Mountain and Northern Railroad (reporting mark RBMN), sometimes shortened to Reading and Northern Railroad, is a regional railroad in eastern Pennsylvania. With a headquarters in Port Clinton, the RBMN provides freight service on over 400 miles (640 km) of track. Its mainline consists of the Reading Division between Reading and Packerton and the Lehigh Division between Lehighton and Dupont. This mainline gives the RBMN a direct route from Reading to Scranton, the first such route to exist under the control of a single railroad. Founded in 1983 to take over from Conrail on the ex-Pennsylvania Railroad Schuylkill Branch between Reading and Hamburg, the railroad quickly grew over the next several decades to become the largest privately-owned Class II railroad in the United States. Its main freight cargo is anthracite coal,[2] but also sees significant shipments in frac sand, forest products, petrochemicals and minerals, food and agricultural products, metals, and consumer products.[3]