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#6368· MGB BDSeh 4/8

Matterhorn Gotthard Bahn BDSeh 4/8

🇨🇭 Switzerland ·built by Stadler Rail· Swiss mixed rack and adhesion trainset

Matterhorn Gotthard Bahn BDSeh 4/8, photo 1 of 1
1/1 Kabelleger / David Gubler ( http://www.bahnbilder.ch )· GFDL

what is it?

The Matterhorn Gotthard Bahn BDSeh 4/8 is a four member class of metre gauge electric multiple units operated by the Matterhorn Gotthard Bahn (MGB), in the Canton of Valais, Switzerland. They have partially panoramic, articulated bodies, and were the first new items of powered rolling stock to be placed into service by the MGB. Since entering the MGB fleet, the BDSeh 4/8 multiple units have been used to operate the Zermatt shuttle trains. These trains link Zermatt railway station, which serves the car-free mountaineering and ski resort of Zermatt, with Täsch railway station, where there is a large parking station for people travelling to or from Zermatt by road vehicle.

who runs it

base stats

  • speed 80 km/htop speed
  • power 1 MWpower output
  • weight 69 tin working order
  • built 4made 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

  • 1 MW is about 12 family cars (~85 kW each) flat out.
  • Weighs about as much as 12 African elephants (~6 t each).
  • 52 m long: about 12 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
—
number built
4
kind
multiple unit
traction
electric
origin
🇨🇭 Switzerland
builders
Stadler Rail
operators
Matterhorn Gotthard Bahn
top speed
80 km/h
power
1 MW
gauge
1,000 mm metre gauge
electric system
11 kV 16.7 Hz
wheel arrangement
2′Bo′zz Bo′zz 2′
length
52 m
weight
69 t
Dutch name
MGB BDSeh 4/8

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

Sources: Wikidata Q677408, Wikipedia: Matterhorn Gotthard Bahn BDSeh 4/8 (CC BY-SA 4.0).Updated 2026-10-25.

stan runge 7f71e88 source