1:1 Scale (Real Life) 
  • The Budd Rail Diesel Car (RDC)
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  • UK Rail Photos
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  • Swiss Rail Photos
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     Smaller Scales (Models) 
  • G scale models (1:20.3,1:22.5,1:29)
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  • HO scale models (1:87)
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  • N scale models (1:148,1:160)
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  • DCC - Digital Command Control
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