40% Tawm Tam Sim
Xyoo 1971, tsoomfwv tau tsim National Railroad Passenger Corp., zoo dua hu ua Amtrak, txhawm rau khaws thiab nthuav dav kev pabcuam kev tsheb ciav hlau uas twb muaj lawm. Niaj hnub no, Amtrak tsiv 87,000 tus neeg caij tsheb txhua hnub, nrog chaw nres tsheb hauv 46 ntawm 48 lub xeev sib txuas (Wyoming thiab South Dakota tsis muaj kev pabcuam).
Txais Qhov Code