The Saint Petersburg to Moscow railway (1855–1923 – Nikolaevskaya railway) runs for 649.7 kilometers (403.7 mi) through four oblasts: Leningrad, Novgorod, Tver and Moscow. It is a major traffic artery in the north-west region of Russia, operated by the October Railway subdivision of Russian Railways.
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Saint Petersburg–Moscow Railway in the context of Battle of Moscow
The Battle of Moscow was a military campaign that consisted of two periods of strategically significant fighting on a 600 km (370 mi) sector of the Eastern Front during World War II, between October 1941 and January 1942. The Soviet defensive effort thwarted Germany's attack on Moscow, the capital and largest city of the Soviet Union. Moscow was one of the primary military and political objectives for Axis forces in their invasion of the Soviet Union.
The German Strategic Offensive, named Operation Typhoon, called for two pincer offensives, one to the north of Moscow against the Kalinin Front by the 3rd and 4th Panzer Armies, simultaneously severing the Moscow–Leningrad railway, and another to the south of Moscow Oblast against the Western Front south of Tula, by the 2nd Panzer Army, while the 4th Army advanced directly towards Moscow from the west.
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