Passenger trains initially ran eastwards from Leyburn to Leeming Bar, but these were extended on to Redmire in August 2004. Since the preservation company had been in operation, they had planned to relay/re-instate a run-round loop trackbed (for heritage locos to run-round). They finally achieved this in Spring 2019 with a new line on the northern side of the station. The company hopes to one day eventually rebuild and reopen the abandoned line westwards to Hawes and eventually to Garsdale and run trains along the full length of the entire Yorkshire dale from Northallerton to Garsdale — a trip of almost 40 miles (64 km) in length (which would nearly make the railway itself the longest heritage line in the UK).
