Assessment of the effect of train traction by locomotives of different types on the quality indicators of the train scheduleUtkir Khusenov, Shinpolat Suyunbaev, Davlatjon Umirzakov, Mafratkhon Tokhtakhodjayeva and Islom AdizovE3S Web Conf., 583 (2024) 03018DOI: https://doi.org/10.1051/e3sconf/202458303018