==References====External links==*Hitachi* Company Profile, Information, Business Description, History, Background Information on Hitachi Ltd.
==Glej tudi==* Talgo XXI* Seznam hitrih vlakov==Reference====Bibliografija====Zunanje povezave==* Amtrak: Acela Express* Inaugural Run Slideshow (November 16, 2000;)* Trainset Information* "Acela Express," "TGVweb"