I have a 3 1/2 in gauge live steam locomotive which I run on a small track in my garden. The track is not a permanent fixture and has to be assembled each time I use it and disassembled a few days later.
I love to fire up and use the loco whenever I can but there are times when it would be convenient to have a locomotive that I can just put on the track and use, like a battery powered loco.
Nowhere can I find a kit, or ready made, any form of non-steam powered loco in 3 1/2 in gauge. Can anyone suggest where I may be able. source something of this type please.