- SUBCHAPTER I—GENERAL PROVISIONS (§ 501)
- SUBCHAPTER II—BASIC NATIONAL RAIL PASSENGER SYSTEM (§ 521)
- SUBCHAPTER III—NATIONAL RAILROAD PASSENGER CORPORATION (§ 541)
- SUBCHAPTER IV—PROVISION OF RAIL PASSENGER SERVICES (§§ 561 – 565)
- SUBCHAPTER V—AMTRAK COMMUTER SERVICES (§ 581)
- SUBCHAPTER VI—FEDERAL FINANCIAL ASSISTANCE (§§ 601 – 602)
- SUBCHAPTER VII—EMERGENCY FINANCIAL ASSISTANCE (§ 621)
- SUBCHAPTER VIII—MISCELLANEOUS PROVISIONS (§§ 641 – 650d)
- SUBCHAPTER IX—RAIL PASSENGER CORRIDORS (§ 651)