California · Sacramento : California Highway Commission · leaf 5
mountain laterals has not been begun does The trunk lines will constitute the great arteries of road traffic into not indicate that the mountain counties have been forgotten, or will be which will flow the local traffic of every section, as well as the through neglected. The spring of 1915 will see… … fect such roads by the addition of guard rails, culverts, retaining walls, California Meeting Oregon: Commissioners and Officials of Two States and surfacing, etc. By such a system the mountain counties will be opened Counties at the Boundary Line. up by roads that lend themselves to safe and…
Roads · Public works · Highway planning · Description and travel · California. Division of Highways -- Periodicals · Roads -- California -- Periodicals · Public works -- California -- Periodicals · Highway planning -- California -- Periodicals · California -- Description and travel -- Periodicals
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
