Trix 23729 – US Heavyweight Passenger Car Set · U.P. – H0 1:87

Pre-order

Trix 23729 – US Heavyweight Passenger Car Set · U.P. – H0 1:87

€449,00 EUR

Image gallery

Model images and additional photos from linked listings. Condition and included items apply only to the specific listing.

Trix 23729 · US Heavyweight Passenger Car Set — Manufacturer photo · Trix

Technical data

Manufacturer: Trix
Reference: 23729
Model size: H0
Scale ratio: 1:87
Track gauge: 16,5 mm
Era: III
Railway / owner: U.P.
Release year: 2026

One-time series available from MHI dealers
RailCom
Era III
DCC decoder
Factory-fitted LED interior lighting
Märklin close couplers in standard pockets with guide mechanism
Buffer capacitor
Adults only

Equipment and technical details

Identification

Manufacturer / reference: Trix 23729
Prototype condition: 1948 bis 1952
EAN: 4028106237294

Model and dimensions

Gauge / scale: H0 / 1:87
Railway company: U.P.
Era: III
Model / set length: 1120 mm

Equipment

Digital equipment: mfx
LED lighting: Included
Energy reserve / buffer capacitor: Included
Interior lighting: instalada de fábrica

Operation and model details

Four Union Pacific cars in Two-Tone-Grey: a baggage/chair car, two coaches and an observation car with a platform.
LED interior lights and capacitors are fitted, with an mfx decoder in the baggage/chair car.
Follow the specified coupling order.

This Trix H0 version uses the two-rail system on 16.5 mm track.
A similar-looking Märklin version may have a different electrical arrangement.
For illuminated consists, follow the manufacturer instructions for current collection and vehicle order.

The manufacturer specifies a vehicle order for this illuminated consist. Check that order and the different couplers at the outer ends in the manufacturer document before assembly.

Scale model for adult collectors aged 15 and over. Manufacturer photos show the model configuration; scenery and layout equipment outside the described contents are not automatically included.

Functions and controllers

1Function group 13 functions

Listed by the manufacturer for:

DCC
SX2
SX
MFX

Interior lighting
Lighting function 1
Lighting function 2

Manufacturer source: Trix 23729

Model knowledge

Model history

This reference is part of the fall 2026 programme. Its theme and equipment belong to this particular item number. The model record separates the factory specification from the condition of future individual Second-Hand examples.

Announced as a one-time series. A specific production quantity is not confirmed in the documents reviewed.

Prototype history

This version represents the railway company or theme U.P., era III. These details and the documented prototype period provide a useful basis for a coherent train formation.

Prototype condition: 1948 bis 1952

Edition and production

Preorder: the manufacturer currently estimates December 2026, checked on 27 October 2026. The estimate may change; dispatch follows arrival of the goods. A specific delivery day or delivery before Christmas is not guaranteed.

Documents and sources

Source 1 ↗