Trainworx 42891-02 - 28' Pup Trailer XPO #2 - N Scale

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• 5

  Trainworx 42891-02 - 28' Pup Trailer XPO #2 - N Scale

  Posted by CJ FANDEL on 16th Dec 2025

  Trainworx produces some very nice tractor/trailer products in N-scale. This one is very nicely molded and crisply painted. Each trailer and dolly is individually numbered. This trailer is number 321-6398 and the accompanying trailer dolly is number 401-8220. The dolly is attachable to Trainworx 28' pup trailers so that one or two additional trailers can be towed, just like the prototypes on the roadways today! These will look great on your layout and are worthy of a Five-star rating, as is MMR for their selection, prices and customer service!

• 5

  Awesome Pup Trailer

  Posted by Ron Marsh on 2nd Jul 2025

  These semi trailers by Trainworx are simply fantastic. They are in scale, highly detailed, and versatile with raised and lowered Dolly options. Perfect for the modern day modeler. I purchased several.