%0 Conference Article %T ANALYSIS OF SORTING DEVICES AT NETWORK STATIONS %A Illarionova, A.N. %K marshaling hills, railway stations %J INTERNATIONAL SCIENTIFIC AND PRACTICAL CONFERENCE "MANAGEMENT OF OPERATIONAL WORK IN TRANSPORT" (UERT-2022) %D 2022 %P 3 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"