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CONTENTS Chapter 1Introduction
Chapter 2Development of Highways to Date
Chapter 3Traffic Trends
5 other sections not shown
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0AILY 15-year period ACCI0ENT accident rate ACCIOENTS FATAL analysis Angeles annual asphaltic concrete Automotive Safety Foundation average daily traffic basic bridges calculated capacity CALCULATEO CAPACITY California CENT INCREASE AVERAGE control of access COST PER MILE County curbs Division of Highways economic engineering ESTIMATEO estimates expressways factors feet frontage roads full freeways future geometric grades Highway Capacity Manual Highway Engineer highway program Highway System Humboldt County Imperial County included indicated Interstate Highways Klamath River LANES WIOTH Legislature maintenance costs MEDIAN ment metropolitan areas mileage motor vehicle movement multilane needed improvements number of vehicles operating speeds pavement peak hour percent Placer County population present problem projects rating sheet right-of-way roadway ROUTE 27 Santa Monica Boulevard shoulders shown shows SIGHT ON TANGENT Siskiyou County Slopes Study System SURFACE TYPE tabulation terrain tion tolerable standards traffic volumes TRAVELEO trend TRUCKS ASF REV two-lane vehicles per day width