Accomplishments in highway construction in 1956 reviewed: freeway units totaling over 20 mi in length were completed and made available for public traffic; construction by contract has been started on 11 large freeway sections that have total length of 41 mi; California Highway Commission has adopted four vital freeway routings in separated locations in district.
District 7 freeways report
Calif Highways Pub Works
California Highways and Public Works ; 36 , n 1-2
1957
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1955
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