|
|
Research Reports
Filter by Keyword20 report(s) found with intersections in the keywords field Reliable intersection-traffic data are essential for transportation planning, operations, and safety. The City of Bismarck relies on targeted short counts, which is the predominant, albeit outdated, type of intersection traffic data collection. The city recently updated its signalized intersection equipment... The Upper Great Plains Transportation Institute (UGPTI) has built a web-based traffic data analysis tool. This Traffic Analysis Tool uses existing traffic signal control devices to collect data 24 hours per day, 7 days per week, and 365 days per year. The primary purpose of this project was to develop... Recent reconstruction of the Grand Forks transportation network included upgrades of some of the older models of cameras. The MPO intended to: 1) continue utilizing the reconstructed intersections for traffic data collection; 2) utilize available API commands to download traffic data; and 3) minimize... This study evaluated the approach-level safety performance of left-turn phases at signalized intersections, including permissive, protected-permissive (PPLT), protected indications, and flashing yellow arrow (FYA). Data collection included exact dates of traffic signal changes, high-resolution datasets... Innovative intersections and interchanges have proliferated in the State of Utah over the past several years. Continuous flow intersections and diverging diamond interchanges seem to offer improved traffic performance and safety due to their innovative designs. However, there are no clearly defined guidelines... Prior to this project, The Grand Forks – East Grand Forks MPO and City of Grand Forks were using approximately 150 (38 intersections) of the City's existing traffic detection cameras for traffic data collection. These cameras were set up during Phase I, II, and IIIa of the study. The data reported... Local transportation agencies in the Salt Lake City (SLC) Metropolitan Area spent more than a decade working toward building a sustainable regional transportation system. Light Rail Transit (LRT) is an integral part of that system. Currently, three LRT lines operate along the Wasatch Front area. A new... The Grand Forks – East Grand Forks MPO contacted ATAC with regards to expanding the use of existing traffic detection cameras for traffic data collection. Prior to this project, the City of Grand Forks had 31 intersections comprising of 122 cameras set for traffic data collection purposes. As part... 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... Street networks designed to support Transit Oriented Development (TOD) increase accessibility for non-motorized traffic. However, the implications of TOD supportive networks for still dominant vehicular traffic are rarely addressed. Due to this lack of research, decision making in favor of TOD supportive... |
