Highspeed train Thalys PBKA (Paris Bruxelles K?ln Amsterdam) # 4322 of the SNCB was former owned by the Deutsche Bahn. It is racing on the HSL Zuid (High Speed Line South) through Lage Zwaluwe with 300 km/h on the way from Amsterdam Centraal to Paris Gare du Nord as train TH 9328. There were 17 of this trainsets built by GEC Alsthom for 320 km/h maximum, capable for 4 electric systems.
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.