News & Reviews News Rapido HO Alco PA1 and PB1 diesels

Rapido HO Alco PA1 and PB1 diesels

By Cody Grivno | September 9, 2025

Second run features prototype-specific details, a full cab interior, underbody piping and conduit, and more

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Rapido HO Alco PA1 and PB1 diesels

Scale: HO (1:87.1)

Price: Single A unit — without sound, $239.95; with ESU LokSound V5 decoder, $349.95. A-A and A-B sets — without sound, $459.90; with ESU LokSound V5 decoder, $669.90

Manufacturer: Rapido Trains, 382 High St, Buffalo, NY 14204; 905-474-3314; rapidotrains.com

Color photo of HO scale six-axle cab unit painted gray, maroon, and yellow with black roof, trucks, and fuel tank on scenicked base with sky background

Rapido Trains HO Alco PA1 and PB1 diesel features:

  • Atchison, Topeka & Santa Fe re-powered units have unique roof blister and Electro-Motive Division-style fans
  • Correct nose and roof profiles 3D scanned from the prototype
  • Detailed cab interior
  • Dynamic or non-dynamic brake versions, as appropriate
  • Etched-metal grills, as appropriate
  • Factory-installed grab irons and handrails
  • Full underbody piping and conduit
  • Illuminated number boxes
  • Operating Gyralite or red Mars light, as appropriate
  • Road-name-specific details

Release date: Available now

Road names: A units — Erie Lackawanna (gray, maroon, and yellow); Atchison, Topeka & Santa Fe (repowered, warbonnet scheme); Gulf, Mobile & Ohio (maroon and red); Missouri Pacific (Eagle scheme); Missouri-Kansas-Texas (Texas Special, with and without shadowline); New York, New Haven & Hartford (orange and McGinnis schemes); and Union Pacific (Armour Yellow and Harbor Mist Gray). Two-unit sets — Alco-General Electric Demonstrator (red, PA2 and PB2), AT&SF (warbonnet, repowered PA1 and PB1), Canadian National Demonstrator (green and gold, two PA1s), and UP (Armour Yellow and Harbor Mist Gray, PA-1 and PB-1).

News & Products is a regular feature of Trains.com for model railroad operators and builders to get the latest information about locomotives, freight cars, passenger cars, tools, track, and more. Model railroad product news may include HO, N, O, S, and Z scales. Product release dates and prices will vary according to each manufacturer.

If you are a manufacturer and have new product releases, please email Senior Editor Cody Grivno at cody.grivno@firecrown.com.

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