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#5125

A TER

🇫🇷 France ·built by Alstom· from 1999· diesel multiple unit

A TER, photo 1 of 10
1/10 Spoorjan· CC BY-SA 3.0

what is it?

The A TER or A-TER is a family of diesel multiple unit (DMU) trains operated by Société nationale des chemins de fer français (SNCF) for Transport express régional (TER) regional train services in France, and by Deutsche Bahn for regional train services in Germany. 377 units were built between 1999 and 2004 by Alstom. There are three classes: Class X 73500, Class X 73900, and DBAG Class 641.

who runs it

base stats

  • speed 140 km/htop speed
  • seats 63passengers
  • built 55made 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 27 years ago, in 1999.
  • Top speed is 1.1× a car on the Dutch motorway (130 km/h).
  • 28.9 m long: about 6 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
1999
in service from
1999
number built
55
kind
Diesel multiple unit
traction
diesel
origin
🇫🇷 France
builders
Alstom
operators
Société nationale des chemins de fer français, Deutsche Bahn, Société Nationale des Chemins de Fer Luxembourgeois
top speed
140 km/h
power
—
length
28.9 m
capacity
63 passengers

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

family

Sources: Wikidata Q445916, Wikipedia: A TER (CC BY-SA 4.0).Updated 2026-10-25.

stan runge 704880d source