This Act may be cited as the Railroad Responsibility Act of 2025.

(a) General jurisdiction of Surface Transportation Board Section 10501(c)(3) of title 49, United States Code, is amended by adding at the end the following: (C) State authority To limit blocking grade rail crossings Notwithstanding any other provision of law, this title does not preempt a State from the adoption or enactment of any law, regulation, order, or other requirement related to limiting the duration that a railroad carrier may block a grade rail crossing.. (b) Preemption Section 20106(a) of title 49, United States Code, is amended by adding at the end the following: (3) State authority To limit blocking grade rail crossings (A) In general Notwithstanding any other provision of law, this title does not preempt a State from the adoption or enactment of any law, regulation, order, or other requirement related to limiting the duration that a railroad carrier may block a grade rail crossing. (B) State defined In this paragraph, the term State means a State of the United States and the District of Columbia..