skip to content

#6478

SNCF Oxygène

🇫🇷 France ·built by Construcciones y Auxiliar de Ferrocarriles· French train under construction

SNCF Oxygène, photo 1 of 4
1/4 Thalia Gylonno· CC BY-SA 2.0

what is it?

The Oxygène Z 26700, previously known as the Confort200 and AMLD (Automotrice de Moyenne et Longue Distance) is a high speed, electric multiple unit, passenger train under construction by CAF, for SNCF for use on their Intercités services. The trains will serve the Paris-Clermont Ferrand, Paris-Orléans-Limoges-Toulouse (POLT) and Bordeaux-Marseilles lines. It is planned for entry into service in summer 2027.

who runs it

base stats

  • speed 200 km/htop speed
  • power 4 MWpower output
  • weight 365 tin working order
  • seats 420passengers

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

  • Top speed is 1.5× a car on the Dutch motorway (130 km/h).
  • At full speed it would cover Amsterdam–Utrecht (≈ 40 km) in 12 minutes.
  • 4 MW is about 47 family cars (~85 kW each) flat out.
  • Weighs about as much as 61 African elephants (~6 t each).
  • 188 m long: about 42 cars parked nose to tail.
  • Seats 420: 8 full city buses (~50 seats each).

multiple unit: A self-propelled train: motors are spread under the passenger cars, so no separate locomotive.

spec sheet

built
—
number built
—
kind
Electric multiple unit
traction
electric
origin
🇫🇷 France
builders
Construcciones y Auxiliar de Ferrocarriles
operators
Société nationale des chemins de fer français
top speed
200 km/h
power
4 MW
gauge
1,435 mm standard gauge
electric system
Overhead line:, 3, 3
formation
10 cars
length
188 m
weight
365 t
capacity
420 passengers

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

Sources: Wikidata Q86724506, Wikipedia: SNCF Oxygène (CC BY-SA 4.0).Updated 2026-10-25.

stan runge e33afe5 source