Traffic Signal Synchronization on a One-Way Street

E. Bavarez and G. F. Newell
Additional contact information
E. Bavarez: University of California, Berkeley
G. F. Newell: University of California, Berkeley

Transportation Science, 1967, vol. 1, issue 2, 55-73

Abstract: We consider a one-way street that intersects n one-way (side) streets. Traffic approaching the first street is steady as are the flows on all side streets. Traffic signals are idealized as perfect on-off switches and traffic is treated as a fluid moving with a constant velocity on the main street. Total delay and total number of stops are evaluated for several types of signal coordination schemes. Some conclusions are:1. For any given common cycle time and given splits at each intersection, there is a choice of offsets (phases) that simultaneously minimizes both the total delay and stops, but it is not necessarily the one that produces a “through band” of maximum bandwidth.2. There are signal settings for which some signals operate on half or a third the cycle time of other lights, which give a main street delay equal to that for the optimal common cycle time setting but give less delay to the side street.3. Similar models are commonly used to find maximum through bands for two-way traffic, but it is not obvious that this is a suitable objective even for one-way streets.

Date: 1967
References: Add references at CitEc
Citations: View citations in EconPapers (4)

Downloads: (external link)
http://dx.doi.org/10.1287/trsc.1.2.55 (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:inm:ortrsc:v:1:y:1967:i:2:p:55-73

Access Statistics for this article

More articles in Transportation Science from INFORMS Contact information at EDIRC.
Bibliographic data for series maintained by Chris Asher ().