; and (C) improve the condition of bridges in the United States by reducing— (i) the number of bridges— (I) in poor condition; or (II) in fair condition and at risk of falling into poor condition; (ii) the total person miles traveled over bridges— (I) in poor condition; or (II) in fair condition and at risk of falling into poor condition; (iii) the number of bridges that— (I) do not meet current geometric design standards; or (II) cannot meet the load and traffic requirements typical of the regional transportation network; and (iv) the total person miles traveled over bridges that— (I) do not meet current geometric design standards; or (II) cannot meet the load and traffic requirements typical of the regional transportation network. (2) Bridges on public roads (A) Minimum bridge investment Excluding the amounts described in subparagraph (C), of the total funds apportioned to a State under paragraphs (1) and (2) of section 104(b) for fiscal years 2022 to 2025, a State shall obligate not less than 20 percent for projects described in subparagraph (E). (B) Program flexibility A State required to obligate funds under subparagraph (A) may use any combination of funds apportioned to a State under paragraphs (1) and (2) of section 104(b). (C) Limitation Amounts described below may not be used for the purposes of calculating or meeting the minimum bridge investment requirement under subparagraph (A)— (i) amounts described in section 133(d)(1)(A); (ii) amounts set aside under section 133(h); and (iii) amounts described in section 505(a). (D) Rule of construction Nothing in this section shall be construed to prohibit the expenditure of funds described in subparagraph (C) for bridge projects eligible under such section. (E) Eligible projects Funds required to be obligated in accordance with paragraph (2)(A) may be obligated for projects or activities that— (i) are otherwise eligible under either section 119 or section 133, as applicable