84 STAT. ]
PUBLIC LAW 91-605-DEC. 31, 1970
1717
erences thereto, and section 103 is further amended by adding imme- 76^stau\'i4T' diately after subsection (c) the following subsection (d): " (d) The Federal-aid urban system shall be established in each urbanized area. The system shall be so located as to serve the major centers of activity, and designed taking into consideration the highest traffic volume corridors, and the longest trips within such area and shall be selected so as to best serve the goals and objectives of the community as determined by the responsible local officials of such urbanized area based upon the planning process required pursuant to the provisions of section 134 of this title. No route on the Federal-aid urban system shall also be a route on any other Federal-aid system. Each route of the system shall connect with another route on a Federalaid system. Routes on the Federal-aid urban system shall be selected by the appropriate local officials and the State highway departments in cooperation with each other subject to the approval of the Secretary as Ante, provided in subsection (f) of this section. The provisions of chapters 1, Infra, p, 1716, 3, and 5 of this title that are applicable to Federal-aid primary highways shall apply to the Federal-aid urban system except as determined by the Secretary to be inconsistent with this subsection." (2) Relettered subsection (f) of section 103 of title 23, United States Code, is amended by inserting after "the Federal-aid secondary system,'* the following: "the Federal-aid urban system,". (3) Subsection (a) of section 103 of title 23, United States Code, is amended to read as follows: " (a) For the purposes of this title, the four Federal-aid systems, the primary system, the urban system, the secondary system, and the Interstate System, are established and continued pursuant to the provisions of this section." (c)(1) Section 104 of title 23, United States Code, is amended by 7 2 Stat. 889. adding at the end thereof the following: " (f) Not to exceed 50 per centum of the amounts apportioned in accordance with paragraph (3) of subsection (b) of this section may ^7 Stat. 276. be expended for projects on the Federal-aid urban system." (2) Subsection (b) of section 104 of title 23, United States Code, is ^"'«' P- I^M amended by adding at the end thereof the following new paragraph: "(6) For the Federal-aid urban system: " I n the ratio which the population in urbanized areas, or parts thereof, in each State bears to the total population in such urbanized areas, or parts thereof, in all the States as shown by the latest available Federal census." (d) Subsections (d) and (e) of section 105 of title 23, United States Code, are relettered (e) and (f), respectively, including all references ^o ^*®*- ^36. thereto, and section 105 is further amended by adding immediately after subsection (c) a new subsection (d): " (d) In approving programs for projects on the Federal-aid urban system, the Secretary shall require that such projects be selected by the appropriate local officials and the State highway department in cooperation with each other." (e) Subsection (b) of section 106 of title 23, United States Code, is amended to read as follows: " (b) In addition to the approval required under subsection (a) of this section, proposed specifications for projects for construction on (1) the Federal-aid secondary system, except in States where all public roads and highways are under the control and supervision of the State highway department, and (2) the Federal-aid urban system, shall be determined by the State highway department and the appropriate local road officials in cooperation with each other."
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