45 USC 231p
45 USC 231p
§ 231p - Free transportation
CHAPTER 9— RETIREMENT OF RAILROAD EMPLOYEES › SUBCHAPTER IV— RAILROAD RETIREMENT ACT OF 1974
It shall not be unlawful for carriers by railroad subject to this subchapter to furnish free transportation to individuals receiving annuities under this subchapter in the same manner as such transportation is furnished to employees in their service.