Global InformationEM4 Electric Trainset information
 | This article does not cite any sources. (June 2012) |
| EM4 ЭМ4 | |
|---|---|
 EM4 Electric Trainset | |
| Manufacturer | JSC "Spetsremont" factory |
| Constructed | 2003 - 2006 |
| Operators | Russian Railways |
| Lines served | 3+ |
| Specifications | |
| Car body construction | steel, aluminium |
| Maximum speed | 120 km/h (75 mph) |
| Weight | 297 t (292 long tons; 327 short tons) |
| Track gauge | 1,520 mm (4 ft 11+27⁄32 in) Russian gauge |
EM4 Electric Trainsets (Cyrillic ЭМ4, known as "Sputnik") were produced from 2003 to 2006 by the JSC "Spetsremont" factory. Their cars have a common interior space. Each car has three pairs of sliding doors propped-designed only for the high platforms. EM4 "Sputniks” have operated on the following rapid suburban routes:
• Moscow - Mytischi – Pushkino,
• Moscow - Mytischi - Bolshevo,
• Moscow - Lyubertsy 1 – Ramenskoye