Optimization of Zonal Transit Service
Publication: Journal of Transportation Engineering
Volume 109, Issue 2
Abstract
A method for optimizing the route structure and scheduling for zonal transit service is developed. It employs calculus or a quasi‐Newton algorithm to minimize a total cost function in which the zonal lengths and headways are the decision variables. Numerical solutions as well as mathematical relations providing general system design guidelines are obtained. A case study demonstrating the method shows that zonal service could reduce total cost by nearly 50%. It is also shown that many near optimal solutions allow considerable flexibility in fitting the route structure to the detailed characteristics of road networks.
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References
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Information & Authors
Information
Published In
Journal of Transportation Engineering
Volume 109 • Issue 2 • March 1983
Pages: 257 - 272
Copyright
Copyright © 1983 ASCE.
History
Published online: Mar 1, 1983
Published in print: Mar 1983
Authors
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