The operation impact analysis of the new urban rail transit line access

Jiajun Fan; Wenda Tan; Jiajun Liu; Longhui Wen; Ning Zhang

doi:10.1117/12.2689634

7 September 2023 The operation impact analysis of the new urban rail transit line access

Jiajun Fan, Wenda Tan, Jiajun Liu, Longhui Wen, Ning Zhang

Proceedings Volume 12790, Eighth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023); 127906U (2023) https://doi.org/10.1117/12.2689634
Event: 8th International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023), 2023, Hangzhou, China

Abstract

Urban rail transit is in the stage of rapid development in China. Many cities planned and are building new rail transit lines. The access to new urban rail transit lines will affect the distribution of passenger flow and passenger travel time in the existing urban rail network. This paper takes Nanjing Metro Line 4, which opened in 2017, as an example to study the influence of new line access operation on passenger flow distribution, and passenger travel time of the urban rail system. Firstly, the influence of new line access on passenger flow distribution and passenger flow in short-term operation is analyzed. Then, the influence of new line access network on passenger travel time and its reliability after short-term and long-term operation reaches the stable stage is analyzed, and the rule is summarized. The research results show that access to the new line will enhance the total passenger flow of the subway system and ease the congestion of crowded stations. It can also improve the travel time reliability to CBD during peak hours, reduce the travel time reliability to CBD during non-peak hours, and reach a stable stage two years after the new line accesses the network.

Citation Download Citation

Jiajun Fan, Wenda Tan, Jiajun Liu, Longhui Wen, and Ning Zhang "The operation impact analysis of the new urban rail transit line access", Proc. SPIE 12790, Eighth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023), 127906U (7 September 2023); https://doi.org/10.1117/12.2689634

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available