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Finding food: Issues and challenges in using Geographic Information Systems (GIS) to measure food access
Issues challenges Geographic Information Systems measure food access
2010/10/25
A significant amount of travel is to find food. This paper examines challenges in measuring access to food using GIS, of importance in studies of both travel and eating behavior. It compares different...
Using GPS Technology to Measure On-Time Running of Scheduled Bus Services
GPS Technology Measure On-Time Running Scheduled Bus Services
2009/10/19
Assessing bus service running times has been a difficult and expensive task for many
urban bus operators. This has restricted the ability of operators to collect adequate
data to identify problems a...
A Use-Based Measure of Accessibility to Linear Features to Predict Urban Trail Use
Accessibility Linear Features Predict Urban Trail Use
2010/10/25
The standard Hansen measure of accessibility is extended to provide a use-based measure of accessibility reflecting the elasticity of use with respect to the level of provision of facilities. This is ...
