10 photos from Wikimedia Commons · credits & licences
- 1. Stockholm Tunnelbana train C20: Jorges· CC BY-SA 3.0
- 2. C20 EMU: Samson Ng . D201@EAL· CC BY-SA 4.0
- 3. SL C20F 01: Officialworks· CC BY-SA 4.0
- 4. SL C20F 03: Officialworks· CC BY-SA 4.0
- 5. SL C20F 05: Officialworks· CC BY-SA 4.0
- 6. SL C20U (1): Officialworks· CC BY-SA 4.0
- 7. SL C20U (10): Officialworks· CC BY-SA 4.0
- 8. SL C20U (12): Officialworks· CC BY-SA 4.0
- 9. SL C20U (15): Officialworks· CC BY-SA 4.0
- 10. SL C20U (3): Officialworks· CC BY-SA 4.0
what is it?
The SL C20 is a type of subway train used in the Stockholm Metro in Sweden. Between 1997 and 2004, 271 3-car sets, numbered 2000–2270, were delivered to Stockholm by the former Kalmar Verkstad, owned by Adtranz, later acquired by Bombardier Transportation. The C20 is a completely new design and therefore is not compatible with other train types in the system.
who runs it
base stats
Bars compare against all trains: 600 km/h (maglev), 1,700 seats; power, weight and number built on a log scale up to 20 MW, 1,000 t and 20,000 built.
fun facts
- First built 28 years ago, in 1998.
- 1 MW is about 12 family cars (~85 kW each) flat out.
- Weighs about as much as 11 African elephants (~6 t each).
- 46.5 m long: about 10 cars parked nose to tail.
- Seats 288: 6 full city buses (~50 seats each).
- Still in service after 28 years.
metro: Urban rapid transit: frequent, high-capacity trains, often underground.
spec sheet
- built
- 1998
- in service from
- 1998
- status
- in service
- number built
- 270
- kind
- metro
- traction
- electric
- origin
- 🇸🇪 Sweden
- builders
- Adtranz, ALSTOM Transportation Germany
- operators
- Connecting Stockholm, Storstockholms Lokaltrafik, MTR Corporation Limited
- top speed
- 90 km/h
- power
- 1 MW
- gauge
- 1,435 mm standard gauge
- electric system
- 650–
- wheel arrangement
- Bo′+Bo′Bo′+Bo′
- formation
- 3 cars (A-C-B) per unit, 2-3 units per train
- length
- 46.5 m
- weight
- 67 t
- capacity
- 288 passengers
From the Wikipedia infobox and Wikidata. Blank means the sources don't say.
family
Sources: Wikidata Q1045156, Wikipedia: SL C20 (CC BY-SA 4.0).Updated 2026-10-25.