I grew up on the railway! I am one of the railway children. i know more about trains than about cars! I know nothing about cars. But i love diesel class 66. The ones that come to take the coal.
I belong to a miniature railway club and we have 2 Class 66 locomotives in 7 1/4” scale. I keep them running. I’ve got the bogie of one in my workshop which is being renovated.