© trainspo.comTram
WU ST12
Built by AEG, WU
Top speed
70 km/h
43 mph
Weight
36.7 t
80,888 lb
Length
27.09 m
88 ft 11 in
Track gauge
1,000 mm
Metre gauge
Years built
1990–1991
Overview of the WU ST12
Discover the HEAG ST12 tram, a robust and reliable electric vehicle with a rich history in German public transport.
Built by AEG and WU between 1990 and 1991, this tram operates on a 1000 mm gauge track, making it a distinctive sight on its routes.
With a top speed of 70 km/h, the ST12 is designed for efficient urban transit, measuring 27.09 meters in length and 2.4 meters in width.
Weighing 36.69 tons, the HEAG ST12 has served the HEAG mobilo GmbH, contributing significantly to passenger mobility.
This model, the ST12, is a testament to enduring tram engineering and continues to be a vital part of the HEAG mobilo fleet.
WU ST12 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | AEG, WU · 1990–1991 | |
| Top speed | 70 km/h43 mph | |
| Track gauge | 1,000 mmMetre gauge3 ft 3⅜ in | |
| Length | 27.09 m88 ft 11 in | |
| Width | 2.4 m7 ft 10 in | |
| Weight | 36.69 t80,888 lb |
Operators of the WU ST12
Railway companies that have operated the ST12, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| HEAG mobilo GmbH | HEAG ST12 | Germany |











