HO Scale Steam Locomotives

2026 Fall New Item

TRIX 25012

TRIX OBB Steam Locomotive 12.11, MFX w/Sound/Dynamic Smoke (Surprise #3/2026)

our price
$754.95 USD
 
Temporarily out of stock
(Available to order /pre-order)
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Steam Locomotive 12.11

Prototype: Austrian Federal Railways (ÖBB) express train steam locomotive 12.11 with a tender. Version with dual front headlights, small DRG lanterns, large smoke deflectors, long dome streamlining, enclosed front section, and a series 9184 converted tender. The loco looks as it did in 1952.

Highlights

  • Completely new tooling.
  • The express train steam locomotive 12.11 with a series 9184 converted tender is now available for the first time in the Trix range.
  • Especially intricate metal construction.
  • The boiler, frame, and cab feature numerous authentically reproduced details.
  • The chassis frame below the cab is reproduced as authentically as possible.
  • Factory-installed smoke generator and speed-dependent, dynamic smoke exhaust.
  • Cab lighting and firebox flickering can be controlled digitally.
  • Running gear lighting, digitally controllable.
  • With RailCom-enabled DCC/mfx digital decoder.
  • The buffer height conforms to NEM specifications.

Product description

Model: The model has a digital decoder and extensive sound functions. It also has a controlled high-performance motor with a flywheel, mounted in the boiler. One axle is powered, and three axles are driven by coupling rods. Traction tires are fitted.
The locomotive and tender are constructed mostly of metal. The loco has a factory-fitted smoke generator with speed-dependent, dynamic smoke exhaust. Dual headlights change over with the direction of travel, will work in conventional operation and can be controlled digitally. Cab lighting and flickering from the firebox can be controlled separately in digital operation. The running gear lighting can be controlled digitally. Maintenance-free warm-white and red LEDs are used for the lighting. A buffer capacitor is fitted. There is a close coupling with a guide mechanism between the loco and tender. The tender has a close coupling with a guide mechanism and an NEM pocket. The buffer heights on the loco and tender conform to NEM specifications. The minimum radius for operation is 360 mm / 14-3/16". Protective piston sleeves and brake hoses are supplied.
Length over buffers approximately 25.4 cm / 10".

A matching passenger car set is available in the Märklin H0 range as item 42525. An AC version of this model is available in the Märklin H0 range as item 38012

Prototype information

Road number 12.11 – Former Queen of the Western Railway The setting is Austria in the aftermath of World War I. Slowly but surely, the battered country recovered, and the railroad played an important role in that process. This applied in particular to the Westbahn (Western Railroad) from Vienna to Salzburg, which, as the country’s most important main line, was to be electrified quickly. However, the Federal Railways (BBÖ) halted the project 1927, believing that the use of sufficiently powerful steam locos would make it possible to avoid the high cost of electrification. In 1927, the domestic locomotive factories in Floridsdorf and Wiener Neustadt were commissioned to develop prototypes that would be powerful enough to achieve the same journey times pulling heavy express trains on the Western Railroad as would have been possible with electric operation. Two versions of a powerful, eight-coupled express locomotive with the 2-8-4 wheel arrangement were built. In the end, the two-cylinder Floridsdorf version was selected over the three-cylinder loco from Wiener Neustadt. And it proved to be a masterpiece of engineering that boasted several outstanding features. With a power output of almost 3,000 hp, it was the most powerful express steam locomotive in Europe and the largest steam loco ever built in Austria. The gigantic, high-mounted boiler and the upwardly curved cab contributed to a fitting and extremely imposing overall appearance. In addition, the loco type designated as the class 214 boasted the world’s longest connecting rods, measuring 4.25 meters / 14'. During subsequent test runs, road number 214.13 achieved the highest speed ever recorded by an Austrian steam loco – 155 km/h / 96 mph. Due to the Great Depression, just 13 of these thoroughbred racers were produced between 1928 and 1936. Nevertheless, the electrification of the Western Railroad continued to stall, even though this propulsion type had long since been proven to be superior. Consequently, the class 214s continued to shine day in and day out, pulling heavy express trains at high speeds over long distances on their home route. Railroad workers soon bestowed the title “Queens of the Western Railroad” on these steam locomotives, which represented the state of the art at the time. This situation continued even during World War II when the German State Railroad was in charge. From 1938 onwards, the class 214 was given the designation 12, which was subsequently retained. After 1945, the ÖBB (formerly the BBÖ before 1938) turned its attention to the full electrification of its route network, with the Western Railroad, parts of which had already been completed, taking top priority. By the end of 1952, the catenary wire had reached Vienna, and on January 3, 1953, the last express train pulled by a class 12 loco departed from Vienna’s West Station. At that point, some of the “twelves” were transferred to the Southern Railway route to Graz. However, they had not been designed for the steep, winding route of the Semmering Railroad. As a result, their deployment there soon came to an end. By 1956, all 13 locomotives had been placed in storage in Vienna's boiler houses in the hope of finding a buyer for these powerful and relatively young locos. Unfortunately, by then, the future was deemed to belong to diesel and electric traction, and the retired “queens” were sent to the scrapyard in 1961/62. Only road number 12.10 was preserved at the Vienna Museum of Science & Technology. In 1985, the Austrian Society for Railway History (ÖGEG) purchased road number 142.063, which was originally built under license in Romania. Today, as road number 12.14, it also serves as a reminder of the time when steam locomotives still reigned supreme on Europe’s railroads.

release
2026 Fall New Item
scale
HO
category
Steam Locomotives
era
Era III (1945-1970)
Nationality
Austria
Railway
OBB (Osterreichische Bundesbahnen or Austrian Federal Railways)
Availability
October
our product code
T25012
UPC/EAN
4028106250125
Related products
MARKLIN 42525
Scale: HO    Era: 3    
Country: Austria
our price
$349.96 USD
MSRP $390.00 USD
Temporarily out of stock
(Available to order/pre-order )
Fall in Germany