Cromford

Cromford in the Railway Series
Stepney mentioned Cromford while talking to Edward about the Bluebell Railway. Then, he and "Adams" had no names, so the others nicknamed him "Cromford".

Cromford in real life
Cromford was built in 1880 for shunting and pulling light passenger trains around Derbyshire in Devon. He was loaned to Barrow Hill Engine Sheds in 1999 and is expected to return to the Bluebell Railway around 2008.

Cromford is a LNWR 0-6-0 Goods tank engine.