Introduction

Rapido 023516 HO Scale ALCo PA-1 New Haven NH 0770 with DCC and Sound

The Alco PA series locomotives are considered by many to be the most attractive diesel locomotives ever produced. The PA locomotives were built by a partnership of American Locomotive and General Electric between 1946 and 1953. They offered two models, the PA-1 initially followed by the PA-2. Both were powered by Alcos 16-cylinder 244 diesel engine generating 2,000 HP in the PA-1 and 2,250 in the PA-2.

The PA locomotives were designed to compete with General Motors EMD E-units in the passenger locomotive market. While one could argue the Alcos won in style, they did not win in reliability. Their 244 prime movers could not unseat the EMD 567, and the PAs were demoted to secondary service on many lines. Most were retired as passenger service declined in the 1960s, and nearly all were scrapped.

Happily for railrfans, in 1974 four retired Santa Fe units were bought by the Delaware and Hudson and sent to Morrison-Knudsen for rebuilding and upgrading with Alco 251 V-12 engines. These four units were used on Amtraks Adirondack for several years and also saw service on Boston area commuter trains under an MBTA lease. All four units eventually ended up in Mexico.

Two of the ex-D&H units have since been brought back to the US, one residing at the Museum of the American Railroad in Frisco, Texas. The other unit is privately owned by Doyle McCormack and is being restored to operating condition painted as Nickel Plate #190.

Rapidos all-new HO scale model will be the first mass-produced plastic HO scale model of the PA series to feature completely accurate contours and road-specific details. Carbody contours have been generated using a 3-D laser scan of Doyle McCormacks preserved unit. Both PA-1/PB-1 and PA-2/PB-2 variants will be offered.

The Alco PA and PB will feature all-new exclusive TCS sound decoders featuring Rapido’s own Alco 244 recordings. These decoders are being customized for Rapido to be fully compatible withthe proven range of ESU LokSound decoders, and they feature phenomenal motor and slow speed control.

FEATURES:

• Correct nose and roof profiles 3D-scanned from the prototype
• Loads of roadname-specific details
• A units and A-B sets available
• Dynamic or non-dynamic brake versions, where appropriate
• Full underbody piping and conduit
• Separate grab irons and handrails installed at the factory
• Etched-metal grilles, where appropriate
• Lit number boards, headlights and green and white class lights
• Lit control stands and full cab interior
• Operating Gyralite or red Mars light, where appropriate
• Rapidos proven drive system adapted from the FA-2
• DC/Silent (21-pin DCC Ready) or DC/DCC/Sound options
• Now with a TCS Sound Decoder featuring Rapidos exclusive Alco 244 sounds, programmed to operate seamlessly with Rapidos other sound-equipped locomotives.
• Available as single powered A-units or in A+B powered sets

NOTE: Road number may vary from picture shown.