........It is murky, steam engines would technically fall under the "motor" category but I have never ever heard them referred to as such.
A tourist, taking a tour through our shop once asked me (with a big s#!t eating grin) "So, Is it Steam Engine or Steam Locomotive"??
I replied: "It's a locomotive powered by an external combustion engine.
The grin disappeared, and with a sideways look at me he moved on, I think I should have also explained how they don't run on steam, but on heat..
We had this exchange while I was getting a soda from the pop machine, which says Coke on the front....
