https://www.bleepingcomputer.com/news/security/amtrak-resets-user-passwords-after-guest-rewards-data-breach/

The National Railroad Passenger Corporation (Amtrak) disclosed a data breach that led to the exposure of personal information of some Guest Rewards members.

Amtrak, a high-speed intercity passenger rail provider and an independent US government agency, operates a nationwide rail network in 46 states, the District of Columbia, and three Canadian provinces, with 30 million customers during the last nine years.