301-10.160—What classes of train accommodations are available?
(a) Coach-class—
The basic class of accommodations offered by a rail carrier to passengers that includes a level of service available to all passengers regardless of the fare paid. Coach-class includes reserved coach accommodations as well as slumber coach accommodations when overnight train travel is involved.
(b) Slumber coach—
Includes slumber coach accommodations on trains offering such accommodations, or the lowest level of sleeping accommodations available on a train that does not offer slumber coach accommodations.
(c)
Other than coach-class - Any class of accommodations above coach, e.g., first-class or business-class.
(1)
First-class—Includes bedrooms, roomettes, club service, parlor car accommodations or other premium accommodations.
(2)
Business-class—A class of extra fare train service that is offered above coach class, but is lower than first-class, as described above.