| Vehicle type: | DMBS | DMCL |
| Classification: | 112 | 112 |
| Original classification: | 112/2 | 112/1 |
| Original number range: | 51681-51705 | 51706-51730 |
| Revised number range: | - | - |
| Introduced: | 1959 | 1959 |
| Built by: | Cravens RCW | Cravens RCW |
| Vehicle length (over body): | 57ft 6in | 57ft 6in |
| Height: | ||
| Width: | 9ft 2in | 9ft 2in |
| Seating: | 52S | 12F/51S |
| Internal layout: | 2+3S | 2+2F/2+3S |
| Gangway: | Inner end | Inner end |
| Toilets: | Not fitted | 1 |
| Weight: | 29 tons 10 cwt | 29 tons |
| Brake type: | Vacuum | Vacuum |
| Power unit: | 1 x Rolls Royce of 238hp per vehicle | 1 x Rolls Royce of 238hp per vehicle |
| Horsepower (total): | 238hp | 238hp |
| Transmission: | Mechanical | Mechanical |
| Max speed: | 70mph | 70mph |
| Coupling type: | Screw | Screw |
| Multiple restriction: | Blue square | Blue square |
| Door type: | Slam | Slam |
| Special features: | ||
| Body structure: | Steel | Steel |
| Notes: |
Last updated 24/04/06