It's been a while but I've (finally) finished another train:
BR94 - Front 3-4 by Duq, on Flickr
This time as an extra challenge I wanted to give it a proper interior:
BR94 - Cab from above by Duq, on Flickr
It still had to house a battery, receiver and motor of course:
BR94 - Battery and motor by Duq, on Flickr
Not easy to fit it all in. The receiver is a PFx brick, the battery a rechargeable one I bought on Amazon, with a simple adapter wire into the receiver.