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#1701

NWE Nos. 6 and 7

🇩🇪 Germany ·built by Henschel & Sohn· from 1914

NWE Nos. 6 and 7, photo 1 of 2
1/2 Lothar Spurzem· CC BY-SA 2.0 de

what is it?

NWE Nos. 6 and 7, later Class 99.610, are narrow gauge tank locomotives with a C axle arrangement that belonged to the Nordhausen-Wernigerode Railway. The two engines had been supplied to the Army Technical Research Institute (Heerestechnische Prüfungsanstalt) but were transferred in 1917 (superheated steam engine) and 1921 (saturated steam engine) to the Nordhausen-Wernigerode Railway as NWE 6 and NWE 7.

base stats

  • speed 30 km/htop speed
  • weight 26 tin working order
  • built 2made 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 112 years ago, in 1914.
  • Weighs about as much as 4 African elephants (~6 t each).

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

spec sheet

built
1914
number built
2
kind
steam locomotive
traction
steam
origin
🇩🇪 Germany
builders
Henschel & Sohn
top speed
30 km/h
power
—
gauge
1,000 mm metre gauge
wheel arrangement
C h2t
weight
26 t

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

Sources: Wikidata Q1961689, Wikipedia: NWE Nos. 6 and 7 (CC BY-SA 4.0).Updated 2026-10-25.

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