In the Minneapolis/St. Paul, traffic speed data collected at two interstate work zones showed that when portable traffic management systems were deployed, work zone traffic volumes increased 4 to 7 percent during peak periods.
Speed information from machine vision cameras was used to evaluate the effects of PTMS on the work zone traffic conditions. This involved assessing changes in the variability of the speeds and…
Content type
Date Posted
03/16/2007
Taxonomy (ARC-IT)
Traffic Information Dissemination (TM06),
Reduced Speed Zone Warning / Lane Closure (VS09),
Personalized Traveler Information (TI02),
Work Zone Management (MC06),
Traffic Incident Management System (TM08)
Geolocation links