00658naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200009200094210010100186215001100287608002700298675006500325700003500390700003400425856001700459EN\\bibl\5562420241123145152.6##a2412-9186##a20221212b2022####ek#y0engy0150####ca##aRU1#aRight- and Left-Hand Traffic on the World Railways: History and FutureeJournal article1#aSaint-PetersburgcFSBEI HE "Emperor Alexander I St. Petersburg State Transport University"d2022##a13 с.##aJournal article2local##aАвтоматическая блокировка. 656.256.3#1aVlasenkogSergey Valentinovich#1aOrunbekovgMaksat Bagybaevich4#aatjournal.ru