학술논문

Mill Valley evacuation study
Document Type
article
Source
Transportation Research Interdisciplinary Perspectives, Vol 23, Iss , Pp 101021- (2024)
Subject
Traffic simulation
Evacuation
SUMO
Traffic management policy
Transportation and communications
HE1-9990
Language
English
ISSN
2590-1982
Abstract
Traffic evacuation planning can be essential in saving lives in case of natural disasters such as hurricanes, floods and wildfires. We build on a case study of traffic evacuation planning for the city of Mill Valley, CA. We run a microscopic traffic simulator to examine various evacuation scenarios. We modify some crucial aspects of a previous study to make the simulation more pertinent. For a citywide evacuation, we quantify the importance of decreasing the number of vehicles per household. We find a set of changes that can significantly reduce the evacuation time by routing more traffic to the least-used highway on-ramps. We show results when evacuating various areas of the city one at a time.