72
STAT.]
PUBLIC LAW 85-767-AUG. 27, 1958
applied to the repayment to the State or other public authority of all of the costs of construction or acquisition of such bridge or tunnel, except that part which was contributed by the United States; (2) no tolls shall be charged for the use of such bridge or tunnel after the State or other public authority shall have been so repaid; and (8) after the date of final repayment, the bridge or tunnel shall be maintained and operated as a free bridge or free tuiyiel. (b) Upon a finding by the Secretary that such action will promote the development of an integrated Interstate System, the Secretary is authorized to approve as part of the Interstate System any toll road, bridge or tunnel, now or hereafter constructed which meets the standards adopted for the improvement of projects located on the Interstate System, when such toll road, bridge or tunnel is located on a route heretofore or hereafter designated as a part of the Interstate System. No Federal-aid highway funds shall be expended for the construction, reconstruction or improvement of any such toll road, except to the extent permitted by law after June 29, 1956. No Federal-aid nighway funds shall be expended for the construction, reconstruction or improvement of any such toll bridge or tunnel, except to the extent permitted by law on or after June 29, 1956. (c) Funds authorized under prior Acts for expenditure on any of the Federal-aid highway systems, including the Interstate System, shall be available for expenditure on projects approaching any toll road, bridge or tunnel to a point where such project will have some use irrespective of its use for such toll road, bridge or tunnel. (d) Funds authorized for the Interstate System shall be available for expenditure on Interstate System projects approaching any toll road, on the Interstate System, although the project has no use other than an approach to such toll road, if an agreement satisfactory to the Secretary has been reached with the State prior to the approval of such project— (1) that the section of toll road will become free to the public upon the collection of tolls sufficient to liquidate the cost of the toll road or any bonds outstanding at the time constituting a valid lien against such section of toll road covered in the agreement and their maintenance and operation and debt service during the period of toll collections, and (2) that there is one or more reasonably satisfactory alternate free routes available to traffic by which the toll section of the system may be bypassed. § 130. Railway-highway crossings (a) Except as provided in subsection (d) of section 120 of this title and subsection (b) of this section, the entire cost of construction of projects for the elimination of hazards of railway-highway crossings, including the separation or protection of grades at crossings, the reconstruction of existing railroad grade crossing structures, and the relocation of highways to eliminate grade crossings, may be paid from sums apportioned in accordance with section 104 of this title. I n any case when the elimination of the hazards of a railway-highway crossing can be effected by the relocation of a portion of a railway at a cost estimated by the Secretary to be less than the cost of such elimination by one of the methods mentioned in the first sentence of this section, then the entire cost of such relocation project, except as provided in subsection (d) of section 120 of this title and subsection (b) of this section, may be paid from sums apportioned in accordance with section 104 of this title.
903
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