Abstract
In the relief activities, rapid emergency medical transport is essential to save more patients. Therefore, to establish exiting road only for ambulance that aimed shortening the distance from the highway to emergency medical facilities can avoid some traffic injury and is possible to shorten the emergency medical transportation time. Constructing exiting road only for ambulance is valid. In social situation that public works are reduced, it is necessary to analyze with cost-benefit analysis considered changing the population in the future.
The purpose of this study are to analysis of effect that exiting road only for ambulance introduced into expressway and to improve emergency medical services in the future.
