Class 117 Pressed Steel 3-car DMUs

Diagrams

Original

DMBS: 534, DMS: 535, TC: 601. These are the same diagrams as the Class 118 vehicles.
(Note that the Battery Multiple Unit had originally been allocated to the diagrams 534 / 535).

As the vehicles were being gangwayed an amended version of 534 was issued with a reduced number of vehicles noted as part of the diagram:
DMBS - 534 amended. Here is also another version with a handwritten note showing where the missing vehicles could now be found - 534 amended with note.
DMS - similarly here is an amended version of 535 was released with fewer vehicles - 535 amended, and again with the additional note - 535 amended with note.
TCL - 601 amended, 601(A) amended with note.

Gangwayed

DMBS: 850, DMS: 852, TC: 851

These are alternate versions with notes added showing the vehicle's original diagrams - 850, 852, 851

Design Codes

In 1980 the diagrams were re-issued as design codes.

Non-gangwayed

DP 202 (DMS)

Gangwayed

DQ 220 (DMBS)

DP 221 (DMS)

DT 305 (TC)