British Rail Class 318/2

The Class 318/2 subclass designation reflects a modification programme applied to a subset of Class 318 sets, involving changes to the passenger saloon interior layout and seating configuration carried out during major overhaul periods. The mechanical and electrical specification remains identical to the original Class 318/1 build.

For the full history, specification, and service record of the Class 318 family, see the main Class 318 entry.