GIS Modeling of Neo-Traditional Neighborhood Developmentby John R. Stone, North Carolina State Univ, Raleigh, United States,
Thomas H. Wittmann, North Carolina State Univ, Raleigh, United States,
Jonathan L. Boone, North Carolina State Univ, Raleigh, United States,
Abstract: Emerging strategies for land use development suggest that neo-traditional neighborhoods promote increased accessibility with reduced traffic congestion compared to current suburban developments. This paper examines that premise by modeling a hypothetical neighborhood of each type with identical land use magnitudes. The modeling approach combines a geographic information system (GIS) with network modeling software. Results indicate that neo-traditional designs do not offer clear advantages in roadway infrastructure cost and traffic impacts unless transit and pedestrian activity are significant.
Subject Headings: Residential location | Geographic information systems | Land use | Traffic congestion | Information systems | Computer software | Highway and road design | Suburbs
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