Walthers Proto 920-50701 HO Scale ALCo PA PB Diesel Set Southern Pacific SP 6012 / 5913 Decoder - Harness This means your servos will

This means your servos will be protected better to keep you in the race

High performance Low Profile digital servo

CNC machined #45 hardened carbon steel CVs

Adjustable delay from one second to over one minute

Centerbeams are unique in that they are owned by large class I railroads

Walthers Proto 920-50701 HO Scale ALCo PA PB Diesel Set Southern Pacific SP 6012 / 5913 Decoder - Harness This means your servos willWalthers Proto 920 50701 HO Scale ALCo PA PB Diesel Set Southern Pacific SP 6012 5913 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