Description
The British Rail Class 377 "Electrostar" electrical multiple unit was built by Bombardier (previously ADtranz) at their Derby Works, from 2001 to 2005. The "Electrostar" family, which also includes Classes 357, 375 and 376 , is the most numerous type of EMU built in the post-privatisation period of Britain's railways.
Current Operations
Fleet Details
| Class
| Type
| Operator
| No. Built
| Year Built
| Cars per Set
| Unit nos.
| Notes
|
| Class 377/1
| Express
| Southern
| 64
| 2002-2003
| 4
| 377101-164
| -
|
| Class 377/2
| Express
| Southern
| 15
| 2003-2004
| 4
| 377201-215
| Dual-voltage units
|
| Class 377/3
| Express
| Southern
| 28
| 2001-2002
| 3
| 377301-328
| Converted from Class 375 nos. 375311-338
|
| Class 377/4
| Outer suburban
| Southern
| 75
| 2003-2005
| 4
| 377401-475
| -
|
