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Railway transport plays a special role in the transportation of oil and petroleum products. Ensuring the speed and reliability of transportation is one of the important issues. The role of railroad switch electric drives in solving this problem is great. Package type «AN» reducer have a number of advantages over traditional ones. The article presents the features and the essence of increasing the technological and exploitational parameters of the transmission mechanism of railroad switches with the help of a new innovative package type «AN» reducer, developed at AzTU. An analysis of the work of friction on plain bearings used in package reducers, instead of keyed connections in traditional gearboxes, is given. The effectiveness of the use of package type «AN» reducers in the transmission mechanisms of railroad switch electric drives has been revealed. Keywords: railroad switch drive; mechanism; innovative; increase; reducer; reliability.