Departing Moor Road, are a selection of locomotives and rolling stock stored on sidings before the tunnel. The tunnel is the only one located on the route and allows the railway to pass under the M621 motorway. It is approximately long. Immediately after, there is the junction with the "Dartmouth Branch", a stub of the line that once connected various local metal industries with the main line. This is occasionally used on special events and has in recent years been used for training mainline track workers. This branch is close to the former connection to the Great Northern line.