วันศุกร์ที่ 19 พฤศจิกายน พ.ศ. 2553

High-speed



Three-phase express railcar

http://picasaweb.google.com/lh/photo/SPqvH6NZMu8u7MjbbFT6WmFZCCW8ng_iwm2TS7gxhHU?feat=directlink




High-speed locomotive on the Marienfelde-Zossen test track, 1903


In 1899, Siemens, AEG and other companies joined forces to improve the operation of express trains.


In 1903, a three-phase express railcar from Siemens attained a sensational maximum speed of 210 km/h on the Marienfelde-Zossen test route near Berlin.