TS Class 1

TS Class 1 was a series of twelve trams built by Hannoversche Waggonfabrik for Trondheim Sporvei. Eleven trams were delivered for the opening of the Trondheim Tramway in 1901, while a single tram built by was delivered in 1903. These were numbered 1–12. In 1904, four unpowered trailers were delivered by HaWa and numbered 20–24.

TS Class 1
Manufacturer	HaWa/Skabo
Constructed	1901–03
Entered service	1901
Scrapped	1947–56
Number built	12 (trams) 4 (trailes)
Number preserved	1
Fleet numbers	1–12 (trams) 20–24 (trailers)
Operators	Trondheim Sporvei
Specifications
Car body construction	Wood
Car length	7.4 m (24 ft 3 in)
Width	2.0 m (6 ft 7 in)
Doors	4
Weight	7.4 t (7.3 long tons; 8.2 short tons)
Prime mover(s)	Siemens D14 / D20
Power output	30 kW (40 hp)
Electric system(s)	600 V DC
Current collector(s)	Pantograph
Track gauge	1,000 mm (3 ft 3+3⁄8 in)

Each of the two Siemens motors had a power of 15 kW (20 hp). They had a single compartment, with outdoor platforms at each end. They made up part of the old 2.0 m (6 ft 7 in) wide trams, with benches along the length of the cars. In 1916, one tram was rebuilt to a trailer, followed by five more in 1922 and another five in 1930. One tram was converted to a welding vehicle in 1922, while the last tram was kept as a heritage tram, and is still preserved at Trondheim Tramway Museum. As trailers, the trams were renumbered 50 and 55–63. All the trailers were scrapped in 1947–56.