Abstract
There are at least 100 organizations of Special Transport Service in Kanagawa Prefecture. The purpose of this paper is to discuss caracteristics of ysing ST service, the quality of service and choise of non step bus. The reserch of this study, 1) to grasp the ST Service trip characteristics and management, 2.3) to evaluate the quality of service and to compare Kanagawa systems with Tokyo systems 4) to examin the modal choise of non step bus.