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#1894

Metropolitan Railway H Class

🇬🇧 United Kingdom ·built by Kerr, Stuart and Company· from 1920· class of 8 British 4-4-4T locomotives

Metropolitan Railway H Class, photo 1 of 2
1/2 Unknown photographer· Public domain

what is it?

The Metropolitan Railway H Class consisted of eight 4-4-4T steam locomotives, numbered 103 to 110. They were built by Kerr, Stuart & Co of Stoke on Trent in 1920 at a cost of £11,575 each. A "notable addition" to the Metropolitan Railway, these locomotives were purchased for the express passenger trains on the mainline between Harrow (later Rickmansworth)—the change point from electric locomotives—and Aylesbury or Verney Junction.

who runs it

base stats

  • built 8made 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 106 years ago, in 1920.
  • 12.5 m long: about 3 cars parked nose to tail.
  • Served for 27 years (1920–1947).

steam locomotive: Burns coal, wood or oil to boil water; the steam drives pistons that turn the wheels.

spec sheet

built
1920–1921
in service from
1920
retired
1947
status
retired
number built
8
kind
Steam
traction
steam
origin
🇬🇧 United Kingdom
builders
Kerr, Stuart and Company
designer
Charles Jones
operators
Metropolitan Railway, London and North Eastern Railway
top speed
—
power
—
gauge
1,435 mm standard gauge
wheel arrangement
4-4-4T
length
12.5 m

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

Sources: Wikidata Q6825222, Wikipedia: Metropolitan Railway H Class (CC BY-SA 4.0).Updated 2026-10-25.

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