Trix 21531 – Era III digital freight starter set – H0 1:87

DR class 74 with three freight wagons, Trix C-track oval and Mobile Station: a complete digital introduction to H0 1:87.

Scale: H0
Reference: 21531

Trix 21531 – Era III digital freight starter set – H0 1:87

Manufacturer photo

Märklin / Trix

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Trix 21531 – Era III digital freight starter set – H0 1:87

€299,00 EUR

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

Technical data

Manufacturer: Trix
Reference: 21531
Model size: H0
Scale ratio: 1:87
Track gauge: 16.5 mm
Era: III
Railway / owner: DR / DB

For H0 two-rail layouts, 16.5 mm gauge. The manual confirms mfx/DCC, factory DCC address 03 and a 360 mm minimum radius. mfx provides automatic registration. The manufacturer illustration gives roughly 150 × 76 cm for the oval; allow extra room for access and future points. Trix C-track extensions 62900, 62902 and 62903 are sold separately. Märklin centre-stud C track uses a different electrical system.

Adult model. Manufacturer images may show scenery and layouts outside the described contents.

Model knowledge

Model history

Item to order, available from the manufacturer (checked 26 October 2026). Not in our warehouse. Estimated delivery in 6–9 working days from ordering, subject to continued manufacturer availability. View offer and preorder

The tank locomotive drives three axles and has a flywheel and traction tyres. Directional twin headlights are digitally switchable. Contents include an Omu open wagon, Gr/GR box wagon and Rlmms 58 stake wagon, plus 20 track sections: 12 × 62130, 4 × 62188 and 4 × 62172. Mobile Station, connection box, 36 VA/230 V power supply and illustrated guide are included. The manufacturer gives an approximate train length of 51 cm. Sound is not listed as equipment for this set.

Prototype history

The formation represents Era III freight traffic in East Germany. DR vehicles are joined by a DB stake wagon temporarily used there, so the mixed railway markings are intentional. Open, covered and stake wagons introduce different loading tasks and provide a basis for later shunting operations.

Edition and production

Item to order, available from the manufacturer (checked 26 October 2026). Not in our warehouse. Estimated delivery in 6–9 working days from ordering, subject to continued manufacturer availability.

Documents and sources