British Rail Class 950
The British Rail Class 950 is a diesel multiple unit that was purpose-built by British Rail Engineering Limited's Holgate Road carriage works for the British Rail Research Division for use as a track assessment unit. It is currently operated by Network Rail.
Description
It was built in 1987 using the same bodyshell as the Class 150/1 Sprinters.[4] It was originally classified as a Class 150, but was reclassified into the departmental series. As part of the privatisation of British Rail, it passed to Railtrack in 1994 and then Network Rail in 2002. The unit is formed of two driving motor vehicles, numbered 999600 and 999601.
Current operations
The unit is currently painted in a plain overall yellow livery with Network Rail branding. It mostly works on branch lines, where the track quality is not good enough for larger and heavier track assessment stock. It is able to operate over most railway lines around Great Britain. The unit is based at the Railway Technical Centre in Derby.
Fleet details
| Class | Operator | Qty. | Year built | Cars per unit | Unit nos. | Notes |
|---|---|---|---|---|---|---|
| 950 | Network Rail | 1 | 1987 | 2 | 950001 |
References
- ^ a b Fox, Peter; Hughes, Barry (1994). DMUs & Channel Tunnel Stock. British Railways Pocket Book No.3 (7th ed.). Platform 5. p. 50-51. ISBN 978-1-8725-2459-7. OL 12078214M. Wikidata Q112224435.
- ^ a b c d Vehicle Diagram Book No. 220 for Diesel Multiple Unit Trains (Railcars) (PDF). Derby: British Railways Board. 1982. DP238 & DP239. Archived from the original (PDF) on 21 January 2015. Retrieved 18 February 2016 – via Barrowmore MRG.
- ^ a b Marine Engine General Data Sheet N/NT/NTA 855-M (PDF). Columbus, Indiana: Cummins Engine Company. 18 February 2002. p. 1. DS-4962. Archived (PDF) from the original on 7 December 2022. Retrieved 7 December 2022.
- ^ "Sprinter track recorder handed-over to BR". The Railway Magazine. No. 1041. January 1988. p. 9.
External links
Media related to British Rail Class 950 at Wikimedia Commons
- v
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Departmental Self-propelled rail vehicles of the United Kingdom
- Class 901 (From Class 101)
- Class 950 (Similar to Class 150)
- APT-E
- Multi-Purpose Vehicle
- New Measurement Train
- DB Cargo Company Train
- Caroline
- Diesel locomotives
- Electric locomotives
- Miscellaneous locomotives
- Diesel multiple units
- Electric multiple units
- Departmental multiple units
- see also Category:British Rail Departmental Units
