; (D) average trip length; (E) cost per revenue mile; (F) cost per revenue hour; (G) cost per unlinked trip; (H) unlinked passenger trips per vehicle revenue hour; (I) unlinked passenger trips per vehicle revenue mile; (J) late trips; (K) super-late trips; and (L) additional related matters. (4) Submission of report Upon completion of the review, the Inspector General shall submit a report on the results of the review to the Governor of Maryland, the Governor of Virginia, the Mayor of the District of Columbia, the President of the Maryland Senate, the President of the Virginia Senate, the Speaker of the Maryland House of Delegates, the Speaker of the Virginia House of Delegates, and the Chairman of the Council of the District of Columbia. (5) Prohibition If the results of the review indicate that the Transit Authority ranks in the bottom half of transit systems with respect to a majority of categories within the scope of the review, the Transit Authority— (A) shall not renew the MetroAccess contract that triggered the review; and (B) shall arrange to perform such services directly. (d) Flat fare, free transfer pilot program; ability-Based fares program (1) In general The Compact may be amended to provide for, in accordance with the requirements of this subsection— (A) a flat fare, free transfer pilot program; and (B) an ability-based fares program. (2) Flat fare, free transfer pilot program (A) In general Under the flat fare, free transfer pilot program authorized by paragraph (1), not later than 90 days after the date of enactment of this Act, the Transit Authority shall institute at each participating Metrorail station, and widely publicize, a 1-year flat fare consisting of— (i) a flat fare of $2.50 for all Metrorail trips originating from the participating Metrorail station