After more than an hour's wait, Amtrak 15 leads the eastbound Empire Builder over the big bridge just west of Cut Bank MT. Worth the wait, I would say!
Photos of Amtrak's northern U.S. long distance train the Empire Builder from Seattle/Portland to Chicago. Westbound Train #7 (27-Portland section, 807-Chicago to St. Paul) & Eastbound Train #8 (28-Seattle section, 808-St. Paul to Chicago)