Pub. L. 110-432, div. B, tit. II, sec. 216
SPECIAL PASSENGER TRAINS.
SEC. 216. SPECIAL PASSENGER TRAINS. Amtrak is encouraged to increase the operation of special trains funded by, or in partnership with, private sector operators through competitive contracting to minimize the need for Federal subsidies. Amtrak shall utilize the provisions of section 24308 of title 49, United States Code, when necessary to obtain access to facilities, train and engine crews, or services of a rail carrier or regional transportation authority that are required to operate such trains.