I am doing a groom's cake for a train operator. I thought It would be cute to put a battery powered little train on the cake with tracks ... Is that possible? don't know for sure where to buy one.
I've done it before, stumbled on one in one of those magazines that have a ton of useless stuff. Sorry it was a long time ago and i don't know where i found it, but if you need to go with something more expensive make sure to have the customer buy it for you.
The biggest thing is the cake needs to be level or the train will derail.