Wikipedia
Z-TER (Z 21500)
The Z-TER (Z 21500) is a French model of electric multiple unit regional passenger train, manufactured by Alstom and Bombardier Transportation, and operated by SNCF.
They are used on regional links, and can be coupled with another Z-TER. They are derived from the French diesel passenger regional train "X-TER" (X 72500), and is the first regional train to reach 200 km/h.
As other regional trains, they are owned by the French regions, and are dispatched as :
- 19 "Pays de la Loire" region
- 15 "Centre" region
- 6 "Aquitaine" region
- 17 "Bretagne" region