close

Sign In


Not registered?
Forgot Your Password?

Battery Multiple Unit - Derby 2-car BMU


Numbering

  79998 79999
Type DMBS DTCL
Seating 52 2nd 12 1st & 53 2nd
Weight 37½ tons       32½ tons
Lot. Number 30368 30369
Diagram 534 / 406 535 / 442

Originally they were allocated diagram numbers 534/535 in the DMU scheme, this was changed to 406/442 in the EMU scheme, and 534/535 re-issued to Class 117/118s.

In departmental use they carried the numbers 975003/4 and were known as 'Laboratory Vehicle 16', and laterly carried the name "Gemini".

Driving Instructions

This booklet "Battery Railcar: General Description and Provisional Operating Instructions" had sections on General Description, Battery Charging, Operating Instructions, Driving Methods and Defects In Service.

Dated March 8th, 1958, the pages seems to be a duplicate copy typed using carbon paper so the text is less sharp than normal.

BMU Drivers Instructions cover BMU Drivers Instructions page 1 BMU Drivers Instructions page 2 BMU Drivers Instructions page 3 BMU Drivers Instructions page 4 BMU Drivers Instructions page 5 BMU Drivers Instructions page 6 BMU Drivers Instructions page 7 BMU Drivers Instructions page 8 BMU Drivers Instructions page 9 BMU Drivers Instructions page 10 BMU Drivers Instructions page 11 BMU Drivers Instructions page 12 BMU Drivers Instructions page 13 BMU Drivers Instructions page 14 BMU Drivers Instructions page 15 BMU Drivers Instructions page 16 BMU Drivers Instructions page 17 BMU Drivers Instructions page 18 BMU Drivers Instructions page 19 BMU Drivers Instructions page 20 BMU Drivers Instructions page 21 BMU Drivers Instructions page 22 BMU Drivers Instructions page 23 BMU Drivers Instructions page 24 BMU Drivers Instructions page 25 BMU Drivers Instructions page 26 BMU Drivers Instructions page 27 BMU Drivers Instructions page 28 BMU Drivers Instructions back cover

PDF (5.3mb)

Details about the unit in preservation can be found here.

The following publications were consulted in the preparation of this article:
Railway Gazette; 25 Years of Research - C. Marsden; British Railways Scottish Region Staff Magazine; Scottish Urban & Rural Branch Lines - G. O’Hara; The Deeside line - Dick Jackson; Railway Observer; Railway Bylines Summer Special No.1.
All pictures are official ScR images unless otherwise stated.