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Full-Text Articles in Urban Studies and Planning
A Simple Method For Estimation Of Queue Length, S. P. Anusha, Lelitha Devi Vanajakshi, Anuj Sharma
A Simple Method For Estimation Of Queue Length, S. P. Anusha, Lelitha Devi Vanajakshi, Anuj Sharma
Department of Civil and Environmental Engineering: Faculty Publications
Urban arterials are characterized by frequent intersections. Queue length and delay are the two primary measures of performance of intersection. These measures play a primary role in determining the arterial performance. This article presents a methodology to determine the number of vehicles in queue at a signalized intersection for under saturated traffic conditions. The results obtained were validated using actual values that are manually extracted. The root-mean-square error is of the range 1.3 vehicles for estimation of number of vehicles in queue. The various aspects that have to be considered in accurate estimation of performance measures are also discussed.
Factors Affecting Students Walking To School: Case Study Of Two Middle Schools In Lincoln, Nebraska, Nivin S. Khalil
Factors Affecting Students Walking To School: Case Study Of Two Middle Schools In Lincoln, Nebraska, Nivin S. Khalil
Community and Regional Planning Program: Theses and Student Projects
Physical activity, including walking, can be a very healthy and sustainable mode of transportation. Children walking to their schools can get a lot of benefits from acquiring good habits that can be carried through their adulthood. Also, walking to school can reverse the trend of increasing obesity rates among children in the United States. This study is trying to identify the effect of urban form, presented in the distances between residences and schools, on the children’s behavior whether they walk to school or not depending on different urban forms around their schools. Two middle schools in Lincoln, Nebraska were selected …