After following a couple of links from the Piko Railbus thread I stumbled upon this
http://www.youtube.com/user/StefansGartenbahn#p/u/50/SNR8QVVbSL0
Whilst I'm not 100% sure it looks like standard gauge 1:22.5 i.e. Gauge 3.
Loco at 2:21 looks like a Schoema converted.
Not sure if anyone had seen this before or knew any more about it so though it may be worth posting.
http://www.youtube.com/user/StefansGartenbahn#p/u/50/SNR8QVVbSL0
Whilst I'm not 100% sure it looks like standard gauge 1:22.5 i.e. Gauge 3.
Loco at 2:21 looks like a Schoema converted.
Not sure if anyone had seen this before or knew any more about it so though it may be worth posting.