Filyovskaya line

The Filyovskaya line (Russian: Филёвская ли́ния, IPA:), (Line 4; Sky Line), formerly the Arbatsko-Filyovskaya line (Russian: Арбатско-Филёвская) is a line of the Moscow Metro system in Moscow, Russia. Chronologically the sixth line to open, it connects the major western districts of Dorogomilovo and Fili along with the Moscow-City with the city centre. At present it has 13 stations and is 14.9 kilometres (9.3 mi) long.