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#3079

SBB Ae 6/6

🇨🇭 Switzerland ·built by Swiss Locomotive and Machine Works· from 1952· locomotive class

SBB Ae 6/6, photo 1 of 10
1/10 Kabelleger / David Gubler ( http://www.bahnbilder.ch )· CC BY-SA 3.0

what is it?

The Ae 6/6 is a class of heavy electric locomotive used by the Swiss Federal Railways (SBB). It is sometimes also referred to as "canton locomotive" (German: Kantonslokomotive), because the first 25 locomotives (a 26th was renamed after the separation of Jura) were named after the cantons of Switzerland and carried the canton's coat of arms on the side and chrome embellishments (a single raised stripe on each side and three raised stripes on each end), and the Swiss coat of arms on the front, between the chrome stripes. These adornments made them internationally famous.

who runs it

base stats

  • speed 125 km/htop speed
  • power 4.3 MWpower output
  • weight 124 tin working order
  • built 120made 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 74 years ago, in 1952.
  • 4.3 MW is about 51 family cars (~85 kW each) flat out.
  • Weighs about as much as 21 African elephants (~6 t each).
  • 18.4 m long: about 4 cars parked nose to tail.
  • Served for 61 years (1952–2013).

electric locomotive: Draws power from overhead wires or a third rail and pulls separate carriages.

spec sheet

built
1952–1966
in service from
1952
retired
2013
status
retired
number built
120
kind
Electric
traction
electric
origin
🇨🇭 Switzerland
builders
Swiss Locomotive and Machine Works, Brown, Boveri & Cie, Oerlikon Works
operators
Swiss Federal Railways
top speed
125 km/h
power
4.3 MW
gauge
1,435 mm standard gauge
electric system
Catenary
wheel arrangement
Co′Co′
length
18.4 m
weight
124 t

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

Sources: Wikidata Q301942, Wikipedia: SBB Ae 6/6 (CC BY-SA 4.0).Updated 2026-10-25.

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