*Dear Colleagues! Warm greetings!*
*WELCOME TO THE JOURNALOF SOUTHWEST JIAOTONG UNIVERSITY( Vol. 59 , No 4 - 2024)* <http://image-emails.pro/papersubmission/> *Journal of Southwest Jiaotong University, (ISSN: 0258-2724) *is a peer-reviewed, multidisciplinary specialized international journal aimed at promoting research worldwide in fields of civil engineering, railway rolling stock, electrical engineering, electronic technology and electric traction, traffic and transport engineering, mechanical engineering, information science and technology, environmental science, materials science and engineering, applied physics, etc. Journal of Southwest Jiaotong University is abstracted and Indexed in Scopus, Current Contents, Geobase, Chemical Abstracts, etc. Visit this Link <http://image-emails.pro/link/> for further details. <#> View last articles <http://image-emails.pro/archive> <http://image-emails.pro/papersubmission/> You may submit your manuscript via online submission system or email: *editor@jsju_org* Please kindly let us know if you have any doubt. Respectfully, Jessie Wang Secretary of the Editorial Office Journal of Southwest Jiaotong University 21,West park, High-tech Zone, Chengdu, China, 611756 tel: +86-28-47609207