Back Rèile Breatannach Clas 334 Scots/Gaelic イギリス鉄道334形電車 Japanese British Rail Class 334 Polish British Rail Class 334 SIMPLE
| British Rail Class 334 Coradia Juniper | |
|---|---|
 ScotRail Class 334 at Dumbarton Central | |
 Refurbished First ScotRail interior in 2013 | |
| In service | 3 April 2001 – present |
| Manufacturer | Alstom |
| Built at | Washwood Heath, Birmingham |
| Family name | Coradia Juniper |
| Replaced | Class 303 |
| Constructed | 1999–2002 |
| Refurbished |
|
| Number built | 40[1] |
| Formation | 3 cars per unit: DMS-PTS-DMS[1] |
| Fleet numbers | 334001–334040 |
| Capacity | 183 seats[1] |
| Owners | Eversholt Rail Group[1] |
| Operators | ScotRail |
| Specifications | |
| Car body construction | Steel |
| Train length | 61.96 m (203 ft 3 in) |
| Car length | |
| Width | 2.80 m (9 ft 2 in) |
| Height | 3.77 m (12 ft 4 in) |
| Doors | Double-leaf sliding plug (2 per side per car) |
| Maximum speed | 90 mph (145 km/h)[1] |
| Traction system | Alstom ONIX 800 IGBT |
| Traction motors | 4 × 270 kW (362 hp) (2 per DMS car) |
| Power output | 1,080 kW (1,448 hp) |
| Acceleration | 0.62 m/s2 (2.0 ft/s2) max.[1] |
| Electric system(s) | 25 kV 50 Hz AC overhead |
| Current collector(s) | Pantograph |
| UIC classification | 2′Bo′+2′2′+Bo′2′ |
| Braking system(s) | Electro-pneumatic (disc), and regenerative[1] |
| Safety system(s) | |
| Coupling system | |
| Multiple working | Within class |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) standard gauge |
The British Rail Class 334 Coradia Juniper is a suburban electric multiple unit passenger train built by Alstom in Birmingham. They are part of Alstom's Coradia Juniper family of trains, along with Classes 458 and 460.
The trains are operated by ScotRail and mainly run on the North Clyde Line on Helensburgh Central - Edinburgh, Springburn - Milngavie and Airdrie - Balloch services. However, they can also sometimes be seen on the Argyle Line on Dalmuir/Milngavie to Whifflet/Motherwell/Larkhall/Cumbernauld services. They were ordered by SPT/ScotRail (when part of National Express) for outer-suburban services in Glasgow.
- ^ a b c d e f g h i j "Class 334". London: Eversholt Rail Group. Archived from the original on 21 April 2019. Retrieved 21 April 2019.
- ^ System Data for Mechanical and Electrical Coupling of Rail Vehicles in support of GM/RT2190 (PDF). London: Rail Safety and Standards Board. 22 June 2011. p. 4. SD001. Archived from the original (PDF) on 1 April 2012. Retrieved 22 November 2022.