| Number range: | 55991-55995 |
| Classification: | DMLV |
| Introduced: | 1959 |
| Built by: | Gloucester RCW |
| Vehicle length (over body): | 19.65m |
| Height: | 3.87m |
| Width: | 2.81m |
| Seating: | None |
| Internal layout: | Luggage space |
| Gangway: | Yes, removed on cars 55989/90 in 1970s |
| Toilets: | Not fitted |
| Weight: | 40-41 tonnes |
| Brake type: | Vacuum |
| Power unit: | 2 x Leyland Albion of 230hp per vehicle |
| Horsepower (total): | 460hp |
| Transmission: | Mechanical |
| Max speed: | 70mph (113km/h) |
| Coupling type: | Screw |
| Multiple restriction: | Blue square |
| Door type: | Slam for cab, sliding for luggage |
| Special features: | |
| Body structure: | Steel |
Last modified 24/04/06