; (4) will continue to grant reciprocal recognition of vehicle registration and driver's licenses in accordance with agreements between the United States and Canada; and (5) will maintain such highways after their completion in proper condition adequately to serve the needs of present and future traffic. (b) The survey and construction work undertaken in Canada pursuant to this section shall be under the general supervision of the Secretary. (c) For purposes of this section, the term Alaska Marine Highway System includes all existing or planned transportation facilities and equipment in Alaska, including the lease, purchase, or construction of vessels, terminals, docks, floats, ramps, staging areas, parking lots, bridges and approaches thereto, and necessary roads. . 1118. Toll roads, bridges, tunnels, and ferries Section 129(c) of title 23, United States Code, is amended in the matter preceding paragraph (1) by striking the construction of ferry boats and ferry terminal facilities, whether toll or free, and inserting the construction of ferry boats and ferry terminal facilities (including ferry maintenance facilities), whether toll or free, and the procurement of transit vehicles used exclusively as an integral part of an intermodal ferry trip, . 1119. Bridge investment program (a) In general Chapter 1 of title 23, United States Code, is amended by inserting after section 123 the following: 124. Bridge investment program (a) Definitions In this section: (1) Eligible project (A) In general The term eligible project means a project to replace, rehabilitate, preserve, or protect 1 or more bridges on the National Bridge Inventory under section 144(b). (B) Inclusions The term eligible project includes— (i) a bundle of projects described in subparagraph (A), regardless of whether the bundle of projects meets the requirements of section 144(j)(5)