The Great Central Railway (GCR) is a heritage railway in Leicestershire, named after the company that originally built this stretch of railway. It runs for 8.25 miles (13.28 km) between the town of Loughborough and a new terminus in the north of Leicester. It has period signalling, locomotives and rolling stock. The GCR is currently the only double track mainline heritage railway in the world with 5.25 miles (8.45 km) of working double track.