John Mileson built 0-4-0 "JACK". This is a one of its kind, the only one built by John. Live Steam Gas Fired Burner.Stunning model in new condition. Gauge Adjustable for 32mm or 45mm. A beautiful addition to any railway. The item "Live Steam Jack Locomotive 16mm G Scale sm32" is in sale since Saturday, May 18, 2019. This item is in the category "Collectables\Model Railways & Trains\G Gauge\Locomotives". The seller is "shakeyourthang" and is located in TEWKESBURY. This item can be shipped to United Kingdom.