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BBC RBS Be 4/10 (81-89)
Built by SIG, BBC
Top speed
65 km/h
40 mph
Power output
304 kW
408 hp
Weight
46 t
101,413 lb
Track gauge
1,000 mm
Metre gauge
Axle arrangement
Bo'2'2'2'Bo'
Overview of the BBC RBS Be 4/10 (81-89)
Discover the RBS Be 4/10 81-89, a robust tram model built by SIG and BBC.
This Swiss-made electric multiple unit, operating with Regionalverkehr Bern-Solothurn, features a 1000 mm gauge and a 600 V DC electric system, boasting a 304 kW power output.
With a formation of 4 cars, it offers seating for 88 passengers and reaches a top speed of 65 km/h.
Explore its detailed specifications, including its weight of 46 tons and width of 2.2 meters, ideal for regional transport in Switzerland.
BBC RBS Be 4/10 (81-89) technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | SIG, BBC | |
| Top speed | 65 km/h40 mph | |
| Power output | 304 kW408 hp | |
| Electric systems |
| |
| Track gauge | 1,000 mmMetre gauge3 ft 3⅜ in | |
| UIC axle arrangement | Bo'2'2'2'Bo' | |
| Formation | 4 cars | |
| Capacity | 88 seats | |
| Width | 2.2 m7 ft 3 in | |
| Weight | 46 t101,413 lb |
Operators of the BBC RBS Be 4/10 (81-89)
Railway companies that have operated the RBS Be 4/10 (81-89), with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Regionalverkehr Bern-Solothurn | RBS Be 4/10 81-89 | Switzerland |
BBC RBS Be 4/10 (81-89) photos
Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.













