MAMOD SHOWMANS SPECIAL TRACTION ENGINE, WITH MECCANO 8257 FERRIS WHEEL

Mamod Showman's Special Traction Engine. Not often seen, here's a bit of a review of the sleeve valve engine, dynamo and LED fitted Mamod Showman's Special Traction Engine, with silver soldered boiler, re-heat coil and 40 psi max' operating pressure. Included is an experiment with the Meccano 8257 kit ferris wheel too. Sorry it's a long one.