G, X.; Wang, L. Optimization of Stop Strategy for Skip-Stop Operation on Citation: Xu, J.; Liang, Q.; Huang, X.; Suburban Railway Line. Appl. Sci. Wang, L. Optimization of Stop Plan 2021, 11, x. for Skip-Stop Operation on Suburban https://doi.org/10.3390/xxxxx Railway Line. Appl. Sci. 2021, 11,9519. https://doi.org/10.3390/ Academic Editor: Carla Raffaelli appKeywords: urban rail transit; suburban rail; skip-stop; quit strategy; overtaking Keywords: urban rail transit; suburban rail; skip-stop; quit program; overtakingReceived: eight September 2021 Academic Editor: Carla Raffaelli Accepted: 11 October 2021 Published: 13 October 2021 Received: 8 SeptemberAccepted: 11 October 2021 Publisher’s 13 Note: MDPI stays Published: October 2021 neutral with regard to jurisdictionalclaims in published maps and Publisher’s Note: MDPI stays neutral institutional affiliations. with regard to jurisdictional claims inpublished maps and institutional affiliations.Copyright: 2021 by the authors. Licensee MDPI, Basel, Switzerland. This short article is definitely an open access articleCopyright: 2021 by the Atorvastatin Epoxy Tetrahydrofuran Impurity Epigenetic Reader Domain distributed under the termsauthors. and Licensee with the Basel, Commons conditions MDPI,Inventive Switzerland. This article an Attribution is (CC open access report BY) license distributed under the terms and (https://creativecommons.org/license circumstances s/by/4.0/). from the Inventive Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/).1. Introduction 1. Introduction With its improvement of metropolises and urban agglomerations, China is now With its development of metropolises and urban agglomerations, China is now planplanning and constructing regional fast rail transit networks inside urban places and ning and constructing regional speedy rail transit networks within urban locations and amongst amongst urban agglomerations on a big scale. Suburban rail connects the central area of urban agglomerations on a large scale. Suburban rail connects the central location of a metropoa metropolis to its surrounding satellite cities, operates on extended routes with lengthy distances lis to its surrounding satellite cities, operates on lengthy routes with extended distances between involving stations, and mainly serves commuters throughout peak periods. To reduce stations, and mainly serves commuters in the course of peak periods. To minimize commuter commuter travel times and boost train utilization efficiency, suburban rail solutions are travel times and enhance train utilization efficiency, suburban rail solutions are typically typically operated with a mixture of express and nearby trains. This mode of operation operated using a mixture of express and nearby trains. This mode of operation referred referred to mode, mode, express trains can satisfy the requirements of passengers who travel more than to as E/L as E/L express trains can satisfy the wants of passengers who travel over lengthy extended distances, with fast and direct service, whereas nearby trains accommodate the requirements distances, with rapid and direct service, whereas neighborhood trains accommodate the requires of of those traveling more than short distances along precisely the same route [1]. those traveling over brief distances along the identical route [1]. E/L mode refers towards the concurrent operation of both neighborhood trains that quit at every E/L mode refers for the concurrent operation of each local trains that cease at every station and express trains that skip some or perhaps all stations among two points along the station and express trains that skip some and even al.