The Kerrabee Tunnel, No.1 of 3 in the Bylong range and 1 of 5 on the entire line, that was built under Cox's Gap between 1946 and 1949 was used for eastbound road traffic on the Bylong Valley Way until work recommenced in the early 1980s. It was used in 1978 in the filming of the opening scene for the television series Torque, hosted by Peter Wherrett.
The Kerrabee Tunnel, being part of a trio in the Bylong range and one of five along the entire route, was constructed between 1946 and 1949 under Cox's Gap. It served as a passage for eastbound traffic on the Bylong Valley Way until its revival in the early 1980s. The tunnel also played a role in the filming of the opening scene for the television series Torque.