The new highspeed train "Giruno" RABe 501 # 001 from Stadler Rail for the SBB on a test run from Romanshorn to Sulgen. The articulated 11 car train is 202 meter long, has 6000 kW, 405 seats, a dining car and a maximum velocity of 250 km/h. 8 from 24 axles are driven, weight is 380 ton empty.
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.