While not an exact replica of the BR70 it is close enough to call it a BR70. The boiler wasn't easy to get this narrow but I'm happy the way it looks.
The driving gear also took a few attempts but is working nicely now. Because of the narrow boiler there was no room for a motor so it will need a motorised car behind it.
I must admit I have had to modify some parts because of the width of the BBB wheels. Four plates had their side removed just to make that little extra room. The only other option was to lift everything another plate and that just didn't look right.