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Alstom Metropolis C830

🇸🇬 Singapore ·built by Alstom· from 2009· class of electric multiple units in Singapore

Alstom Metropolis C830, photo 1 of 6
1/6 9V-SKA· CC BY 3.0

what is it?

The Alstom Metropolis C830 is the first generation of communication-based train control (CBTC) electric multiple unit rolling stock in operation on the Circle Line of Singapore's Mass Rapid Transit (MRT) system since 2009. Alstom was contracted in 2000 (as part of turnkey Contract 830) by the Land Transport Authority (LTA) in Singapore to supply the trains for the Circle Line.

who runs it

base stats

  • speed 90 km/htop speed
  • power 1.2 MWpower output
  • weight 120 tin working order
  • seats 931passengers
  • built 120made in total

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 17 years ago, in 2009.
  • 1.2 MW is about 14 family cars (~85 kW each) flat out.
  • Weighs about as much as 20 African elephants (~6 t each).
  • 70.1 m long: about 16 cars parked nose to tail.
  • Seats 931: 19 full city buses (~50 seats each).

multiple unit: A self-propelled train: motors are spread under the passenger cars, so no separate locomotive.

spec sheet

built
2009
in service from
2009
status
in service
number built
120
kind
Electric multiple unit
traction
electric
origin
🇸🇬 Singapore
builders
Alstom
operators
SMRT Trains, SMRT Corporation
top speed
90 km/h
power
1.2 MW
gauge
1,435 mm standard gauge
wheel arrangement
Bo′Bo′+2′2′+Bo′Bo′
formation
3 per trainset, Mc1–T–Mc2
length
70.1 m
weight
120 t
capacity
931 passengers

From the Wikipedia infobox and Wikidata. Blank means the sources don't say.

family

Sources: Wikidata Q4735852, Wikipedia: Alstom Metropolis C830 (CC BY-SA 4.0).Updated 2026-10-25.

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