California State Highways: An Engineering Study of Improvments Required to Serve Present and Future Travel. Prepared for Joint Fact-Finding Committee on Highways, California Legislature |
Contents
CONTENTS Chapter 1Introduction | 1 |
Chapter 2Development of Highways to Date | 3 |
Chapter 3Traffic Trends | 6 |
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Common terms and phrases
15-year period 1950 DEFICIENCY REPORT accident rate analysis Angeles annual asphaltic concrete Automotive Safety Foundation AVERAGE DAILY TRAFFIC California construction control of access COST PER MILE County Cross Slope Deficiency Capacity Division of Highways engineering ESTIMATED 1950 Expressways factors FLOW BAND frontage roads full freeways FUTURE DEFICIENCY GEOMETRICS Highway Capacity Manual Highway System Humboldt County Imperial County included increase Interstate Highways MAINTENANCE COST major MEDIAN ment metropolitan areas mileage Miles Cost miles miles multilane needed improvements operating speeds pavement peak hour percent Placer County population present problem projects rating sheet REACH CALCULATED CAPACITY right-of-way roadway ROUTE 27 Rural Urban SAN BERNARDINO SANTA ANA SECTION NUMBER SIGHT ON TANGENT signed Route slope SPECIAL TREATMENT ROADS STRUCTURAL DEFICIENCY Study System SURFACE TYPE terrain tion tolerable standards TRAF TRAFFIC BAND traffic volumes trend trucks two-lane vehicles per day WIDTH NO LANES XING AT GRADE YES NO YES