Hornby R620 Railer Uncoupler Accessories Track Model Railway 00 Gague 1:76 Scale\n\nHornby R620 Railer Uncoupler Accessories Track Model Railway 00 Gague 1:76 Scale\n\n\u00A39.49\n\nOfficial Licensed Product\n\nFast UK Shipping\n\nEasy 30 Day Returns\n\nAsk a question\n\nProduct Info\n\nWhat's Inside\n\nProduct Info\n\nProduct Info\n\nThe special Hornby coupling unit allows rolling stock to be connected together, or separated, without having to be touched by hand. If fitted at the beginning of each siding, realistic shunting and sorting operations can be carried out. The shaped base track is designed to guide the wheels into position when you are placing an item of rolling stock on the track ('railing' it). \nWhen any two items of rolling stock come together anywhere, other than over an uncoupling ramp, their couplings automatically lock together and when the train is pulled away. Even travelling over uncoupling ramps, the couplings remain connected. When a train is pushed over an uny