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#5290· Class 450

British Rail Class 450

🇩🇪 Germany ·built by Siemens Mobility· from 2003· British class of electric multiple unit train

British Rail Class 450, photo 1 of 4
1/4 Foulger Rail Photos from Basingstoke, UK· CC BY-SA 4.0

what is it?

The British Rail Class 450 Desiro is a type of third-rail DC electric multiple unit (EMU) passenger train that entered service during 2003. Used for outer-suburban services, the units were built with both first- and standard-class accommodation. They have a maximum speed of 100 mph (160 km/h).

who runs it

base stats

  • speed 161 km/htop speed

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 23 years ago, in 2003.
  • Top speed is 1.2× a car on the Dutch motorway (130 km/h).
  • At full speed it would cover Amsterdam–Utrecht (≈ 40 km) in 15 minutes.
  • Still in service after 23 years.

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

spec sheet

built
2003
in service from
2003
status
in service
number built
—
kind
multiple unit
traction
electric
origin
🇩🇪 Germany
builders
Siemens Mobility
operators
South West Trains, South Western Railway
top speed
161 km/h
power
—
Dutch name
Class 450

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

Sources: Wikidata Q918235, Wikipedia: British Rail Class 450 (CC BY-SA 4.0).Updated 2026-10-25.

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