TGV 2N2 (Euroduplex) # 4725 of the SNCF is entering Zürich main station from the yard, to run the TGV 9226 of LYRIA from Zürich to Paris-Gare de Lyon (15.34 h - 19.50 h). On the left, it seems there is another TGV, but it is the reflection on a doubledeck commuter train DPZ of the SBB only.
Acela (US), TGV (FR), Velaro (Ger, although there are British, Chinese and Russian versions as well)
There are other systems, such as the Japanese Shinkansen.