|W50647 - 50695||120/2||DMSL||68 2nd||36 tons 10 cwt||1||1958||586||30334|
|W50696 - 50744||120/1||DMBC||18 1st + 16 2nd||36 tons||1||1958||587||30335|
|W51573 - 51581||120/1||DMBC||18 1st + 16 2nd||36 tons 7 cwt||3||1961||636||30515|
|W51582 - 51590||120/2||DMSL||68 2nd||36 tons 10 cwt||3||1961||637||30516|
|Sc51781 - 51787||120/1||DMBC||18 1st + 16 2nd||36 tons 7 cwt||2||1959||587||30559|
|Sc51788 - 51794||120/2||DMSL||68 2nd||36 tons 10 cwt||2||1959||586||30560|
|W59255 - 59301||179||TSLRB||60 2nd||31 tons||1||1958||561||30336|
|W59579 - 59588||179||TSL||68 2nd||30 tons 12 cwt||3||1961||572||30517|
|Sc59679 - 59685||179||TSLRB||60 2nd||30 tons 12 cwt||2||1959||561||30561|
The vehicles numbered 50xxx were renumbered into the 53xxx series in 1983.
All the class numbers were later changed to just 120.
Worksplates were carried on the vehicle solebars to identify the builder and lot number. Many of the worksplate images on the website are by Simeon Gaskell and John Horne.