Thought I would post it here as on google maps, about half a mile of that still looks useable, but the majority of it onwards from there is disused. As you come out of Newcastle central Southbound, there is a spur to the right which on the maps goes on a viaduct towards the Utilita Arena, I know that there is a Network Rail depot there, so is it used as a turnback or for access to said NR depot or is it completely unused and what was it previously?