Columbus Metro Freeway
Integrated Advanced Traffic Management System
Owner:
Ohio Department of Transportation
Location:
I-71 between Cleveland and Columbus, OH
Project Description:
On an average day, approximately 52,000 vehicles travel I-71
between Cleveland and Columbus. Traffic volumes in the corridor have
grown at a rate greater than twenty percent over the past five years
with a projected growth of more than fifty percent within the next
twenty years. These volumes range from 96,000 vehicles per day in
the Columbus area to 30,000 vehicles per day in rural areas.
As an initial step to help mitigate the effects of growing congestion
and reduced air quality, the Ohio Department of Transportation
(ODOT) selected Transdyn to furnish and install an integrated
Advanced Traffic Management System (ATMS) managed by
Transdyn’s DYNAC® software. This system manages traffic on
seventeen miles of I-71 through downtown Columbus and the City of
Columbus’ signalized intersections, and once complete, will manage
115 centerline miles of freeway, in its entirety, in the Metropolitan
Columbus area.