A 5 inch gauge A4 built from the ModelWorks kit, assembled up to kit 15 - the remaining kits are included, along with their assembly instructions. Chassis has been run on air at ModelWorks' factory, boiler has original manufacturer's test certificate and is CE-marked.
Silver soldered copper boiler, 90 psi working pressure, feed by injector and axle pump with auxiliary hand pump in tender. Cast iron cylinders with piston valves actuated by Gresley-Holcroft conjugated gear, mechanical lubricator.
Length 80 inches including tender