RT Journal Article SR Electronic A1 Abdullaev, Ayaz A1 Huseynov, Ilham A1 Elyazov, Israil A1 Yusifzade, Elchin A1 Abdullaev, Ramin A1 Sharifov, Allahverdi T1 The Research of the Engine-Reducer Assembly in the Traction Transmi̇Ssi̇on System JF Communications - Scientific Letters of the University of Zilina YR 2025 VO 27 IS 3 SP B237 OP B249 DO 10.26552/com.C.2025.045 UL https://komunikacie.uniza.sk/artkey/csl-202503-0015.php AB During the movement of the train in various operational regimes, a series of deficiencies arise in the mechanical components, which depend on kinematic and parametric factors affecting the working conditions of the traction drive. An innovative traction drive is discussed in this article, which prevents the non-uniform distribution of parametric factors, as well as dissipative, inertial, and elastic characteristics along the length of the track.