Dolgoprudny is a town in Moscow Oblast, Russia, located about 20 kilometers (12 mi) north of Moscow city center. The town's name is derived from Russian "Долгий пруд" —a long and narrow pond situated in the northeastern part of the town. The town's name is sometimes colloquially shortened as Dolgopa. Population: 120,907 (2021 Census); 90,956 (2010 Russian census); 68,792 (2002 Census); 70,751 (1989 Soviet census).

Savyolovsky station, alternatively spelled Savyolovskiy, Savelovsky or Savelovskiy, is one of the ten main railway stations in the Maryina roshcha District of Moscow. It serves suburban directions north of the city. Its initial name was Butyrsky vokzal because of Butyrskaya Zastava Square, which also gave name to the nearby Butyrka prison.