CLASS 315
| Number range: | 315801-315861 |
| Introduced: | 1980-1981 |
| Built/rebuilt by: | BREL York |
| Formation: | DMSO+TSO+PTSO+DMSO |
| Vehicle numbers: | DMSO - 64461-64582 |
| TSO - 71281-71341 | |
| PTSO - 71389-71449 | |
| Set length: | 264ft 10in (80.72m) |
| Vehicle length: | DMSO
- 64ft 11 1/2in (19.80m) TSO/PTSO - 65ft 4 1/4in (19.92m) |
| Height: | 11ft 9in (3.58m) |
| Width: | 9ft 3in (2.82m) |
| Seating: | Total: 320S |
| DMSO - 74S | |
| TSO - 86S | |
| PTSO - 84S | |
| DMSO - 74S | |
| Internat layout: | 2+2/2+3 (high density) |
| Gangway: | Within set, end emergency door |
| Toilets: | Not installed |
| Weight: | Total: 127.5 tonnes |
| DMSO - 35 tonnes | |
| TSO - 26.5 tonnes | |
| PTSO - 32 tonnes | |
| DMSO - 35 tonnes | |
| Brake type: | Air (Westcode) |
| Bogie type: | BX1 |
| Power collection: | 25kV ac overhead |
| Traction motor type: | 315801-315841
- 8 x Brush TM61-53 315842-315861 - 8 x GEC G310AZ |
| Horsepower: | 880hp (656kW/h) |
| Max speed: | 75mph (121km/h) |
| Coupling type: | Within
set - bar Outer - Tightlock |
| Multiple restriction: | 1972 design high density ac stock |
| Door type: | Bi-parting sliding |
| Special features: | PA |
Last updated 20/04/06