3.5 INCH SCALE. HORNBY’3-1/2 INCH’ SCALE G100’STEPHENSONS ROCKET’ – REAL STEAM TRAIN SET. UNTESTED – LIVE STEAM. NO FUEL CAN OR FUEL/ SOME MARKS. Boxed: YES – TIRED. We are dedicated to ensuring the highest possible quality service to our customers. You can send us a message by using the “Questions and answers” section towards the bottom of the page. Made with love by.