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#5877

Tobu 70000 series

🇯🇵 Japan ·built by Kinki Sharyo· from 2017· Japanese electric multiple unit train type operated since July 2017

Tobu 70000 series, photo 1 of 5
1/5 MaedaAkihiko· CC BY-SA 4.0

what is it?

The Tobu 70000 series (東武70000系, Tōbu 70000-kei) is a Japanese DC electric multiple unit (EMU) commuter train type operated by the private railway operator Tobu Railway on Tobu Skytree Line and Tokyo Metro Hibiya Line inter-running services since 7 July 2017.

who runs it

base stats

  • speed 110 km/htop speed
  • power 2.9 MWpower output
  • weight 236 tin working order
  • built 168made 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 9 years ago, in 2017.
  • 2.9 MW is about 34 family cars (~85 kW each) flat out.
  • Weighs about as much as 39 African elephants (~6 t each).
  • 141 m long: about 31 cars parked nose to tail.

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

spec sheet

built
2017
in service from
2017
status
in service
number built
168
kind
multiple unit
traction
electric
origin
🇯🇵 Japan
builders
Kinki Sharyo
operators
Tobu Railway
top speed
110 km/h
power
2.9 MW
gauge
1,067 mm Cape gauge
electric system
(overhead catenary)
formation
7 cars per trainset, Mc1-M1-M2-M3-M2'-M1'-Mc2
length
141 m
weight
236 t

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

Sources: Wikidata Q20131974, Wikipedia: Tobu 70000 series (CC BY-SA 4.0).Updated 2026-10-25.

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