Amtrak rail station ticket agents must now do the following when ticketing passengers 18 years of age or older:
Ask the passenger for valid ("in-force" or "current") photo identification, which includes the following:
State-issued photo driver's license
State-issued photo ID for non-drivers, or if ID does not carry a photo, it must identify the presenter by physical characteristics
Passport
Federal, state, or county government issued employee photo ID
University, college, or high school photo ID
Confirm that the photo identification and the ticket match. If they do not match, the passenger may not be ticketed. If a passenger claims not to have valid photo identification, the passenger may not be ticketed.