Bus-to-Depot Allocation: Models and Decision Support System
Publication: Journal of Transportation Engineering
Volume 136, Issue 7
Abstract
Reducing the cost of operations is one of the most important considerations for urban transport systems. Deadhead kilometer costs are an important aspect of operating costs and are associated with buses traveling empty to and from depots; minimizing these costs is referred to as the bus-to-depot allocation problem and addressing it may be important in reducing overall costs. We present a model and an associated decision support system (DSS) for optimally allocating buses to depots while minimizing deadhead costs and keeping depot occupancy at “ideal” operational levels. The model and DSS are tested in the Athens, Greece, large urban transit system and results indicate that considerable cost savings can be realized compared to current allocation schemes.
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Information & Authors
Information
Published In
Journal of Transportation Engineering
Volume 136 • Issue 7 • July 2010
Pages: 600 - 605
Copyright
© 2010 ASCE.
History
Received: Jun 18, 2009
Accepted: Oct 21, 2009
Published online: Oct 28, 2009
Published in print: Jul 2010
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