TSOD
| Mark: | 4 |
| Design code: | AL201 |
| Lot number: | 31048 |
| Number range: |
12300-12330 |
| Introduced: | 1989-1991 |
| Built by: | Metro Cammell |
| Vehicle length (over body): | 23m |
| Height: | 3.88m |
| Width: | 2.73m |
| Seating: | 72S |
| Internal layout: | Open |
| Toilets: | 1 (Disabled access) |
| Weight: | 39.4 tons |
| Brake type: | Air |
| Bogie design: | BT41 |
| Max speed: | 140mph design speed, usually restricted to 125mph |
| Coupling type: | Automatic |
| Heating type: | Electric |
| ETS index: | 6x |
| Door type: | Sliding plug |
| Special features: | |
| Owner: | |
| Operator: | GNER |
| Notes: |
Last update 26/04/06