Walthers Proto 920-43706 HO Scale ALCo PA Diesel Southern Pacific SP 6008 DCC LokSound Vehicle Make_Chevrolet That is determined by a

That is determined by a railroad's loading gauge

Operate 3 Different Engines on the same track at the same time

Operating Metal Knuckle Couplers

foam inserts) (front (2)

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Walthers Proto 920-43706 HO Scale ALCo PA Diesel Southern Pacific SP 6008 DCC LokSound Vehicle Make_Chevrolet That is determined by aWalthers Proto 920 43706 HO Scale ALCo PA Diesel Southern Pacific SP 6008 DCC LokSound Sleek and stylish, the famed Alco PA and PB join the WalthersProto family of HO diesel power! Leading some of America's most popular new streamliners in the postwar years, the prototypes entered service in 1946 as Alco's answer to EMD's E units, before being reassigned to fast freight service in the 1960s. With all the details and proven performance that defines