Social and Behavioral Sciences Commons^™

Modeling The Effect Of A Road Construction Project On Transportation System Performance, Venu M. Kukkapalli, Srinivas S. Pulugurtha

Mineta Transportation Institute Publications

Road construction projects create physical changes on roads that result in capacity reduction and travel time escalation during the construction project period. The reduction in the posted speed limit, the number of lanes, lane width and shoulder width at the construction zone makes it difficult for the road to accommodate high traffic volume. Therefore, the goal of this research is to model the effect of a road construction project on travel time at road link-level and help improve the mobility of people and goods through dissemination or implementation of proactive solutions.

Data for a resurfacing construction project on I-485 in …

Modeling The Influence Of Land Use Developments On Transportation System Performance, Ajinkya S. Manes, Srinivas S. Pulugurtha

Mineta Transportation Institute Publications

The growth in the urban population has influenced urban sprawl, congestion, and subsequently, delays on the existing road infrastructure. New land use developments occur in every part of the city due to rapid economic development and to meet the demand for better living standards. The induced traffic volume generated from such land use developments often results in increased congestion and vehicular delay on the existing roads. With recent advancements in the technology, it is possible to capture continuous, and comprehensive travel time data for every major corridor in a city. Therefore, the goal of this research is to model the …