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Model trains have existed for almost as long as real ones. the first models were clockwork trains, but later detailed replicas were made. today you can buy a model of almost any train you can think of. |
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Model Trains a track are made in several sizes, or scales. Modelers must choose one scale to ensure that everything is the right size compared to everything else. |
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One popular scale is O-scale, which makes trains 48 times smaller than the real thing. A more popular scale is HO (Half O).
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Some scales are even tinier. Z-scale models are 220 times smaller than the real thing. This makes a Z-scale locomotive small enough to fit in your hand. |
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Some model enthusiast build enormous railway layouts. One of the biggest layouts was built by an American named Bruce Williams. It has 8 miles of track and more than 300 bridges, as well as about 4,000 buildings and 500,000 trees. |
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