© trainspo.comOMI 1-4-1
Built by OM, OMI
Overview of the OMI 1-4-1
Discover the power and heritage of the 1-4-1 steam locomotive.
This iconic engine, a testament to early 20th-century engineering, boasts a distinctive 2-8-2 Whyte notation.
Designed for robust performance, it features a substantial weight of 87 tons and a top speed of 65 km/h, making it a workhorse on the rails.
Built between 1922 and 1923 by OM and OMI, this locomotive served with distinction in Italy with the Italian State Railways as the FS 940, and also saw service with Slovenian Railways as the SŽ 118.
Its impressive length of 13.18 meters and UIC classification of 1'D1' h2 highlight its substantial size and sophisticated design.
Explore its history and impressive specifications through a collection of captivating images.
Perfect for enthusiasts and historians of railway technology, the 1-4-1 steam locomotive represents a significant era in rail transportation.
OMI 1-4-1 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | OM, OMI · 1922–192350 units | |
| Top speed | 65 km/h40 mph | |
| UIC axle arrangement | 1'D1' h2 | |
| Whyte notation | 2-8-2 | |
| Length | 13.18 m43 ft 3 in | |
| Weight | 87 t191,802 lb |
Operators of the OMI 1-4-1
Railway companies that have operated the 1-4-1, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Italian State Railways | FS 940 | Italy |
| Slovenian Railways | SŽ 118 | Slovenia |
OMI 1-4-1 photos
Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.
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