© trainspo.comMFO SOB ABe 4/4
Built by SLM, BBC, MFO, SAAS
Overview of the MFO SOB ABe 4/4
Discover the SOB ABe 4/4, a classic Swiss railcar with a rich history. This iconic locomotive, built by SLM, BBC, MFO, and SAAS between 1939 and 1940, offers a unique glimpse into early electric rail transport.
With a top speed of 80 km/h and a powerful 735 kW output, the SOB ABe 4/4 is a testament to robust engineering. Its 1435 mm standard gauge and Bo'Bo' wheel arrangement make it a versatile performer on the Swiss rail network.
This particular railcar, identified by its SOB ABe 4/4 classification, has served with distinction, notably within Switzerland. Its 19.6-meter length and 47-tonne weight are perfectly suited for regional services.
Operated under the Schweizerische Südostbahn AG (SOB) banner, this railcar is a piece of living railway heritage. Explore the technical specifications, including its 15 kV AC 16.7 Hz electric system, and appreciate the enduring legacy of the SOB ABe 4/4.
MFO SOB ABe 4/4 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | SLM, BBC, MFO, SAAS · 1939–19408 units | |
| Top speed | 80 km/h50 mph | |
| Power output | 735 kW986 hp | |
| Electric systems |
| |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in | |
| UIC axle arrangement | Bo'Bo' | |
| Length | 19.6 m64 ft 4 in | |
| Weight | 47 t103,617 lb |
Operators of the MFO SOB ABe 4/4
Railway companies that have operated the SOB ABe 4/4, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Regionalverkehr Mittelland | RM ABe 526 | Switzerland |
| Schweizerische Südostbahn AG | SOB ABe 4/4 | Switzerland |
MFO SOB ABe 4/4 photos
Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.
