{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T17:17:25Z","timestamp":1783185445724,"version":"3.54.6"},"reference-count":29,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100018542","name":"Natural Science Foundation of Sichuan Province","doi-asserted-by":"publisher","award":["2025ZNSFSC0396"],"award-info":[{"award-number":["2025ZNSFSC0396"]}],"id":[{"id":"10.13039\/501100018542","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100018525","name":"Key Research and Development Program of Sichuan Province","doi-asserted-by":"publisher","award":["2026YFHZ0227"],"award-info":[{"award-number":["2026YFHZ0227"]}],"id":[{"id":"10.13039\/501100018525","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004829","name":"Sichuan Province Department of Science and Technology","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100004829","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61203175"],"award-info":[{"award-number":["61203175"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Computers &amp; Industrial Engineering"],"published-print":{"date-parts":[[2026,8]]},"DOI":"10.1016\/j.cie.2026.112146","type":"journal-article","created":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T23:26:03Z","timestamp":1780356363000},"page":"112146","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Optimizing dynamic railcar flow allocation in marshalling stations using multilayer DAG modelling and immune algorithm"],"prefix":"10.1016","volume":"218","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8556-8735","authenticated-orcid":false,"given":"Feng","family":"Xue","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xingyan","family":"Xiang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jialin","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-6094-7115","authenticated-orcid":false,"given":"Junlin","family":"Xu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7415-1707","authenticated-orcid":false,"given":"Chongshuang","family":"Chen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.cie.2026.112146_b0005","doi-asserted-by":"crossref","first-page":"56","DOI":"10.1016\/j.trc.2015.07.006","article-title":"The train marshalling by a single shunting engine problem","volume":"58","author":"Adlbrecht","year":"2015","journal-title":"Transportation Research Part C: Emerging Technologies"},{"issue":"3","key":"10.1016\/j.cie.2026.112146_b0010","doi-asserted-by":"crossref","first-page":"950","DOI":"10.1016\/j.ejor.2023.11.006","article-title":"Freight railcar-to-train assignment and departure scheduling in a railyard","volume":"314","author":"Aliakbari","year":"2024","journal-title":"European Journal of Operational Research"},{"issue":"6","key":"10.1016\/j.cie.2026.112146_b0015","first-page":"3765","article-title":"Multi-objective mathematical modeling of an integrated train makeup and routing problem in an Iranian railway company","volume":"26","author":"Alikhani-Kooshkak","year":"2019","journal-title":"Scientia Iranica"},{"issue":"3","key":"10.1016\/j.cie.2026.112146_b0020","doi-asserted-by":"crossref","first-page":"259","DOI":"10.1016\/j.trc.2008.11.003","article-title":"Improving the performance of rail yards through dynamic reassignments of empty cars","volume":"17","author":"Bekta\u015f","year":"2009","journal-title":"Transportation Research Part C: Emerging Technologies"},{"issue":"3","key":"10.1016\/j.cie.2026.112146_b0025","doi-asserted-by":"crossref","first-page":"823","DOI":"10.1287\/trsc.2014.0580","article-title":"Optimization methods for multistage freight train formation","volume":"50","author":"Bohlin","year":"2016","journal-title":"Transportation Science"},{"key":"10.1016\/j.cie.2026.112146_b0030","first-page":"38","article-title":"Track allocation in freight-train classification with mixed tracks","volume":"20","author":"Bohlin","year":"2011","journal-title":"OpenAccess Series in Informatics (OASIcs)"},{"key":"10.1016\/j.cie.2026.112146_b0035","doi-asserted-by":"crossref","DOI":"10.1016\/j.cie.2023.109865","article-title":"Optimal management of full train load services in the shunting yard: A comprehensive study on shunt-in shunt-out policies","volume":"188","author":"Bosi","year":"2024","journal-title":"Computers & Industrial Engineering"},{"issue":"1","key":"10.1016\/j.cie.2026.112146_b0040","doi-asserted-by":"crossref","first-page":"207","DOI":"10.1007\/s00291-015-0412-0","article-title":"The basic train makeup problem in shunting yards","volume":"38","author":"Boysen","year":"2016","journal-title":"OR Spectrum"},{"issue":"2","key":"10.1016\/j.cie.2026.112146_b0045","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1287\/trsc.1100.0365","article-title":"Scheduling freight trains in rail-rail transshipment yards","volume":"45","author":"Boysen","year":"2011","journal-title":"Transportation Science"},{"issue":"1","key":"10.1016\/j.cie.2026.112146_b0050","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.ejor.2012.01.043","article-title":"Shunting yard operations: Theoretical aspects and applications","volume":"220","author":"Boysen","year":"2012","journal-title":"European Journal of Operational Research"},{"key":"10.1016\/j.cie.2026.112146_b0055","first-page":"175","article-title":"Robust algorithms and price of robustness in shunting problems","volume":"7","author":"Cicerone","year":"2007","journal-title":"OpenAccess Series in Informatics (OASIcs)"},{"issue":"1\u20133","key":"10.1016\/j.cie.2026.112146_b0060","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1016\/S0166-218X(99)00219-X","article-title":"The train marshalling problem","volume":"103","author":"Dahlhaus","year":"2000","journal-title":"Discrete Applied Mathematics"},{"issue":"1","key":"10.1016\/j.cie.2026.112146_b0065","doi-asserted-by":"crossref","first-page":"52","DOI":"10.3141\/1995-07","article-title":"Lean railroading for improving railroad classification terminal performance: Bottleneck management methods","volume":"1995","author":"Dirnberger","year":"2007","journal-title":"Transportation Research Record"},{"issue":"2","key":"10.1016\/j.cie.2026.112146_b0070","doi-asserted-by":"crossref","first-page":"417","DOI":"10.1007\/s10100-022-00815-3","article-title":"Integrated freight car routing and train scheduling","volume":"31","author":"Frisch","year":"2023","journal-title":"Central European Journal of Operations Research"},{"issue":"3","key":"10.1016\/j.cie.2026.112146_b0075","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1016\/j.jrtpm.2017.06.002","article-title":"Towards a comprehensive model for track allocation and roll-time scheduling at marshalling yards","volume":"7","author":"Gestrelius","year":"2017","journal-title":"Journal of Rail Transport Planning & Management"},{"issue":"3","key":"10.1016\/j.cie.2026.112146_b0080","doi-asserted-by":"crossref","first-page":"981","DOI":"10.1016\/j.ejor.2017.03.068","article-title":"Optimization methods for the train unit shunting problem","volume":"262","author":"Haahr","year":"2017","journal-title":"European Journal of Operational Research"},{"issue":"2","key":"10.1016\/j.cie.2026.112146_b0085","doi-asserted-by":"crossref","first-page":"126","DOI":"10.1002\/net.21665","article-title":"A matheuristic approach to integrate humping and pullout sequencing operations at railroad hump yards","volume":"67","author":"Haahr","year":"2016","journal-title":"Networks"},{"key":"10.1016\/j.cie.2026.112146_b0090","series-title":"Mathematics\u2014key technology for the future: Joint projects between universities and industry","article-title":"Optimal sorting of rolling stock at hump yards","author":"Hansmann","year":"2008"},{"key":"10.1016\/j.cie.2026.112146_b0095","doi-asserted-by":"crossref","first-page":"811","DOI":"10.1016\/j.apm.2020.12.031","article-title":"Integrating traffic routing optimization and train formation plan using simulated annealing algorithm","volume":"93","author":"Lin","year":"2021","journal-title":"Applied Mathematical Modelling"},{"key":"10.1016\/j.cie.2026.112146_b0100","doi-asserted-by":"crossref","DOI":"10.1016\/j.jrtpm.2023.100390","article-title":"Optimal resource rescheduling in classification yards considering flexible skill patterns","volume":"26","author":"Preis","year":"2023","journal-title":"Journal of Rail Transport Planning & Management"},{"issue":"1","key":"10.1016\/j.cie.2026.112146_b0105","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1002\/net.20385","article-title":"Multistage methods for freight train classification","volume":"57","author":"Jacob","year":"2011","journal-title":"Networks"},{"issue":"2","key":"10.1016\/j.cie.2026.112146_b0110","doi-asserted-by":"crossref","first-page":"407","DOI":"10.1007\/s00291-015-0391-1","article-title":"Minimizing delays in a shunting yard","volume":"37","author":"Jaehn","year":"2015","journal-title":"OR Spectrum"},{"key":"10.1016\/j.cie.2026.112146_b0115","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1016\/j.omega.2014.11.001","article-title":"Single-stage shunting minimizing weighted departure times","volume":"52","author":"Jaehn","year":"2015","journal-title":"Omega"},{"issue":"4","key":"10.1016\/j.cie.2026.112146_b0120","first-page":"95","article-title":"A hump sequencing algorithm for real time management of train connection reliability","volume":"39","author":"Kraft","year":"2000","journal-title":"Journal of the Transportation Research Forum"},{"issue":"2","key":"10.1016\/j.cie.2026.112146_b0125","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1016\/S1366-5545(97)00022-7","article-title":"Routing and scheduling temporal and heterogeneous freight car traffic on rail networks","volume":"34","author":"Kwon","year":"1998","journal-title":"Transportation Research Part E: Logistics and Transportation Review"},{"key":"10.1016\/j.cie.2026.112146_b0130","doi-asserted-by":"crossref","first-page":"685","DOI":"10.1016\/j.dam.2016.09.044","article-title":"Solving the train marshalling problem by inclusion-exclusion","volume":"217","author":"Rinaldi","year":"2017","journal-title":"Discrete Applied Mathematics"},{"issue":"1","key":"10.1016\/j.cie.2026.112146_b0135","doi-asserted-by":"crossref","first-page":"90","DOI":"10.3141\/2475-11","article-title":"Event-based model for optimizing shunting yard operations","volume":"2475","author":"Saeednia","year":"2015","journal-title":"Transportation Research Record"},{"key":"10.1016\/j.cie.2026.112146_b0140","doi-asserted-by":"crossref","DOI":"10.1016\/j.trb.2024.103087","article-title":"An iterative method for integrated hump sequencing, train makeup, and classification track assignment in railway shunting yard","volume":"190","author":"Zhang","year":"2024","journal-title":"Transportation Research Part B: Methodological"},{"key":"10.1016\/j.cie.2026.112146_b0145","doi-asserted-by":"crossref","DOI":"10.1016\/j.jrtpm.2024.100498","article-title":"A study on sorting strategies in marshaling yards with a limited number of tracks and track capacity","volume":"33","author":"Zien","year":"2025","journal-title":"Journal of Rail Transport Planning & Management"}],"container-title":["Computers &amp; Industrial Engineering"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0360835226003475?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0360835226003475?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T16:37:47Z","timestamp":1783183067000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0360835226003475"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8]]},"references-count":29,"alternative-id":["S0360835226003475"],"URL":"https:\/\/doi.org\/10.1016\/j.cie.2026.112146","relation":{},"ISSN":["0360-8352"],"issn-type":[{"value":"0360-8352","type":"print"}],"subject":[],"published":{"date-parts":[[2026,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Optimizing dynamic railcar flow allocation in marshalling stations using multilayer DAG modelling and immune algorithm","name":"articletitle","label":"Article Title"},{"value":"Computers & Industrial Engineering","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.cie.2026.112146","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"112146"}}