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The Grand Forks – East Grand Forks MPO contacted ATAC with regards to extending the use of existing traffic detection cameras for traffic data collection and archival. The City of Grand Forks currently has approx. 43 intersections where Autoscope cameras are being used for traffic signal actuation...
The main objective of this study was to test both intrusive and non-intrusive data collection devices and to provide North Dakota Department of Transportation (NDDOT) with insight into the accuracy of the various data collection technologies and the applicability of the tested devices. All devices were...
ATAC was contacted by the Grand Forks - East Grand Forks MPO with regards to using the existing traffic detection cameras for traffic data collection and archival. Thirty sample intersections were setup for data collection and monitored by ATAC staff. Detectors, detector stations, and detector functions...
This study was initiated to provide assistance to counties that were experiencing considerable impacts to their road systems from oil and gas drilling but were not receiving sufficient revenue to keep up with these impacts. As drilling expanded from Campbell County into Sheridan and Johnson counties...
Mobility is fundamental for people to live full and satisfying lives in their communities. For adults with disabilities, access to community transportation is often limited. The objectives for this study are to obtain a current and accurate description of existing and needed community transportation...
Strategic Highway Safety Plans (SHSP) provide states with an excellent opportunity to identify and engage local traffic safety partners in a program under the auspices of the SAFETEA-LU goal to reduce fatalities on the nation's roadways. States have completed the initial plan and have moved into implementation...
This research evaluates the effectiveness of the future Utah Department of Transportation (UDOT) adaptive signal control system on the arterial street network in Park City, Utah, that experiences both everyday and unpredictable changes in traffic flow. This report contains the planned methodology for...
Video detection systems have replaced the industry's standard inductive loops because they are easy to install, have flexible applications and their maintenance is cost-effective. These systems involve positioning cameras above traffic to capture images of passing vehicle. These images are analyzed by...
This paper reports on a two-year study evaluating HOV lane performance. The analysis assesses the freeway operations before the HOV lanes opened with continued assessment throughout the first year of operation. It looks at automatic data from traffic monitoring stations and manual data from roadside...
Traffic Monitoring Stations are a component of the ATMS. TMS collect traffic volumes, speed and density from the Interstate system. These devices are located each one-half mile, on each lane, of the interstate system in the Salt Lake Valley. Presently UDOT does not collect or store this information....