Abstract
As route choice set affects pedestrian's choice behavior significantly, it is very important problem to generate their route choice set. This study analyzed GPS data from mobile phone and estimated choice set using some network indices. The interval of the GPS log data from mobile phone is relatively long, so a map-matching method to cover it is developed. Then link sets of route choice were estimated employing indices such as diversion rate or integration value, which took a certain similar value regardless of the network density.[This abstract is not included in the PDF]
