Doc (Sodor Railway Repair)

Doc is a ballast spreader for the NWR.

Biography
Once, Fergus had to do his job because Frankie crashed into Doc.

Basis
Doc's specific basis is unknown, but he's based on a ballast regulator.

Appearances
Misadventures of Sodor's Vehicles:

Season 1: New Engines (does not speak), Fergus

Models used
Doc's model is his Wooden Railway one, which is also the only version of him formerly available.