New subway-integrated city logistics system

Abstract

In this paper, we propose a new city logistics system by integrating public subway service with conventional freight vehicle operation to transport goods effectively from the suburbs to the city center. This system mitigates urban transport problems, such as traffic congestion, environmental impact, and delivery delay, particularly during winter when heavy snowfall impairs traffic operation. To verify the effectiveness of this system, we conducted a pilot project. From our pilot project, we found that this system can be expected to enhance the smooth flow of goods, reduce the number of on-street unloading vehicles, and protect the environment. We also confirmed that the public positively accepted this project.