WASHINGTON — Amtrak is now offering a single-visit pass to coach passengers at its Metropolitan lounge, for $50 at New York’s Moynihan Train Hall and $35 at other stations where the lounge is ...

Amtrak's BidUp upgrades: tram-endous or trainwreck? Here are the pros and cons of using this feature to bid your way into a higher fare class on Amtrak.