Mathematical modeling of technological operations performed by trains at stations Dilmurod Butunov, Zhansaya Kalimbetova, Sardor Abdukodirov, Shuhrat Buriyev and Mafiratxon Tuxtaxodjayeva E3S Web Conf., 460 (2023) 06002 Published online: 11 December 2023 DOI: 10.1051/e3sconf/202346006002