Abstract: TWO TYPES OF FREEWAY TRAFFIC PROBLEMS ARE DISCUSSED: DAY- TO-DAY CONGESTION CAUSED BY BUILT-IN GEOMETRIC BOTTLENECKS AND THE UNUSUAL INCIDENT - AN ACCIDENT, A STALLED CAR, A SPILLED LOAD. TECHNIQUES AND PROGRAMS USED BY LOS ANGELES FREEWAY OPERATION DEPARTMENT TO COMBAT THESE PROBLEMS ARE UPGRADING EXISTING FREEWAYS, RAMP METERING, AND SURVEILLANCE/CONTROL SYSTEMS. /HSL/
Publication Year: 1969
Publication Date: 1969-08-01
Language: en
Type: article
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