[2] The railroad constructed another 3 ft (914 mm) narrow gauge line from Callery Junction to Foxburg, Pennsylvania.

The Bradford, Bordell and Kinzua Railroad handled significant interchange traffic with standard gauge lines by use of truck exchange.

On at least one occasion, the blocking used to adapt a standard-gauge car to narrow gauge trucks failed, leading to a fatal accident.

The B&O would continue to operate the line until 1982 when it was acquired by Sloan Cornell of the Knox and Kane Railroad.

The Clarion Junction-Kane section ceased operations in 2006; it was abandoned in 2008 when the Knox and Kane Railroad was sold at auction.