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M250 series

🇯🇵 Japan ·built by Kawasaki Heavy Industries· from 2004· Japanese freight multiple unit type

M250 series, photo 1 of 5
1/5 画像の加工: 天然ガス· CC BY-SA 3.0

what is it?

The M250 series (M250系, M250-kei), branded "Super Rail Cargo", is a freight electric multiple unit (EMU) train type operated by Japan Freight Railway (JR Freight) in Japan. It entered service in 2004 with the objective of reducing emissions and carrying general freight for small package forwarders (such as special delivery services). The M250 series is JR Freight's first container train with distributed traction.

who runs it

base stats

  • speed 130 km/htop speed
  • power 3.5 MWpower output
  • built 42made 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 22 years ago, in 2004.
  • 3.5 MW is about 41 family cars (~85 kW each) flat out.
  • 20.3 m long: about 5 cars parked nose to tail.
  • Still in service after 22 years.

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

spec sheet

built
2004
in service from
2004
status
in service
number built
42
kind
multiple unit
traction
electric
origin
🇯🇵 Japan
builders
Kawasaki Heavy Industries, Nippon Sharyo, Toshiba
operators
Japan Freight Railway Company
top speed
130 km/h
power
3.5 MW
gauge
1,067 mm Cape gauge
electric system
overhead line
formation
16 cars per trainset
length
20.3 m

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

Sources: Wikidata Q52318, Wikipedia: M250 series (CC BY-SA 4.0).Updated 2026-10-25.

stan runge 7f71e88 source