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Substituting operational control for physical capacity in urban transportation
Abstract This paper develops recommendations for improving in an evolutionary manner the performance of our urban ground transportation systems. The strengths and limitations of present static control technology and current computer traffic signal and freeway surveillance and control systems in urban areas are described. A taxonomy of possible information and control configurations in urban traffic operations is developed. The alternatives in the taxonomy are analysed and used as the basis for recommending specific real time information and control functions for improving, in an evolutionary manner, the performance of urban ground transportation systems. The recommended improvements would allow for the first time a meaningful substitution of operational control for physical (static) capacity increases in urban transportation.
Substituting operational control for physical capacity in urban transportation
Abstract This paper develops recommendations for improving in an evolutionary manner the performance of our urban ground transportation systems. The strengths and limitations of present static control technology and current computer traffic signal and freeway surveillance and control systems in urban areas are described. A taxonomy of possible information and control configurations in urban traffic operations is developed. The alternatives in the taxonomy are analysed and used as the basis for recommending specific real time information and control functions for improving, in an evolutionary manner, the performance of urban ground transportation systems. The recommended improvements would allow for the first time a meaningful substitution of operational control for physical (static) capacity increases in urban transportation.
Substituting operational control for physical capacity in urban transportation
Brand, Daniel (author)
Transportation ; 1
1972
Article (Journal)
English
Capacity of urban transportation modes
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