2005/03/05
This book showcases many examples of how GIS can be applied in the field of transportation using ArcView GIS, but it doesn’t come with any theory. As such, Transportation GIS more like an overpriced ESRI sales brochure and not a textbook. Nevertheless, the examples are really neat and should inspire any practitioner in the field.
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2003/08/25
Having been a student with Harvey Miller at the University of Utah 200o-2002 probably makes my review somewhat biased. Nevertheless, Geographic Information Systems for Transportation: Principles and Applications (Spatial Information Systems) written by Harvey Miller and Shih Lung shaw is an excellent book if you’re a student or professional in the field of GIS and need to know how GIS can be applied to transportation, or vice versa, knowing transportation, this book will tell you what GIS can do for you.
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2002/12/05
This tutorial was developed by Jan Husdal at the University of Utah, Salt Lake City, 2000-2002. It shows how to solve 3 categories of network analysis problems; Find Best Route, Find Closest Facility and Find Service Area, and it comes complete with exercise data and solutions.
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2002/04/04
Traditionally, in studying the effect of hazards on roads, a hazard map is prepared based on the hazard in question, the contributing factors and then overlaid with a road map. If the road or a buffer around its vicinity intersects hazard areas, these areas constitute a potential threat.
In the approach used in this procedure, imagine traveling along the road and looking to either side for hazards. The neighborhood that needs to be examined is dependent on the hazard and its contributing factors. This neighborhood search then produces a hazard map that is directly related to the road.
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2001/04/25
Locating a right-of-way for a linear facility such as a pipeline, a transmission line, a railway or a roadway can be a complex problem. Locating a corridor connecting an origin and a destination on a landscape is analogous to identifying a route that traverses a continuous landscape. Thus, corridor analysis is closely linked to shortest-path finding and network analysis in raster GIS, and has evolved along with it. Corridor analysis is essentially a variant of surface analysis, but can also be viewed as a site selection problem where an optimal contiguous and elongated site is sought.
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1999/11/14
Roads are main arteries of modern society’s infrastructure, contributing heavily to the distribution of goods and persons. GIS provides many helpful applications for ensuring a smooth flow, by aiding design, routing, traffic control and real-time navigation. In essence, a GIS application in transportation is maybe no longer a GIS, but a merger of GIS with Intelligent Transportation Systems or Transport Telematics, where GIS no longer exists as a stand-alone product.
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