OD-NETBAND: An approach for origin-destination based network progression band optimization

Tugba Arsava, Yuanchang Xie, Nathan Gartner

Research output: Contribution to journalArticlepeer-review

19 Scopus citations

Abstract

Traditional progression band optimization methods are focused on providing uninterrupted flow along arterial streets. For arterials with significant traffic streams joining and leaving from side streets, these approaches often generate poor traffic signal control performance. To address this deficiency, an origin-destination (OD) information based progression band optimization model, OD-BAND, was formulated to coordinate signals for arterials with major side-street traffic streams. This paper aims to extend the OD-BAND model further to address the OD based traffic signal coordination problem in multi-arterial grid networks. The extended model is able to create separate progression bands for each major OD stream in the network. In this expanded model, individual arterials are connected with loop constraints to ensure that offsets derived via different paths for a particular intersection are equal. The new OD-NETBAND model is formulated as a mixed integer linear program that maximizes the sum of each major OD stream’s progression bandwidth. It can optimize simultaneously cycle length, offsets, and phase sequences for the entire network. Performance of the new model is evaluated with AIMSUN microscopic simulation and is compared with MAXBAND-86 and Synchro results.

Original languageEnglish
Pages (from-to)58-70
Number of pages13
JournalTransportation Research Record
Volume2672
Issue number18
DOIs
StatePublished - 1 Jan 2018
Externally publishedYes

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