The name 'Crab' is a nickname given to a type of 2-6-0, mixed-traffic, steam locomotive built by the LMS between 1926...
There are several options for motorising the waterwheel on a mill or the sails of a windmill on a model railway layout. Here are a few: Small electric motor: A small electric motor can be used to power the waterwheel or sails of a windmill. This...