© trainspo.comSIG TPF Bt (251-256)
Built by SIG, SAAS
Overview of the SIG TPF Bt (251-256)
Discover the TPF Bt (251-256) control car, a key part of Transports Publics Fribourgeois's fleet in Switzerland.
Built by SIG and SAAS between 1977 and 1981, these distinctive 1000 mm gauge locomotives are a testament to Swiss engineering.
With a length of 16.81 meters and a weight of 17 tons, the TPF Bt 251-256 series (also known as TPF Be 4/4) offers efficient and reliable service.
Experience the heritage and functionality of these classic control cars.
SIG TPF Bt (251-256) technical specifications
| Value | Imperial / US | |
|---|---|---|
| Series | TPF Be 4/4 | |
| Built by | SIG, SAAS · 1977–19816 units | |
| Track gauge | 1,000 mmMetre gauge3 ft 3⅜ in | |
| UIC axle arrangement | 2'2' | |
| Length | 16.81 m55 ft 2 in | |
| Weight | 17 t37,479 lb |
Operators of the SIG TPF Bt (251-256)
Railway companies that have operated the TPF Bt (251-256), with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Transports Publics Fribourgeois | TPF Bt 251-256 | Switzerland |
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