Why is "Savyolovsky suburban railway line" trending?

Wikipedia Overview

The Savyolovsky suburban railway line is one of eleven suburban railway lines used for suburban railway connections between Moscow, Russia, and surrounding areas, mostly in Moscow Oblast. The Savyolovsky suburban railway line connects Moscow with the stations in the north, in particular, with the towns of Dolgoprudny, Lobnya, Yakhroma, Dmitrov, Taldom, Dubna, and Kimry. The stations the line serves are located in Moscow, as well as in Dolgoprudny, Lobnya, Mytishchi, Dmitrov, Dubna, and Taldom in Moscow Oblast, and in Kimrsky District of Tver Oblast. Some of the suburban trains have their southern terminus at Moscow Savyolovsky railway station in Moscow, others commute from the Belorussky suburban railway line. In the northern direction, the suburban trains terminate at Lobnya, Aeroport Sheremetyevo, Iksha, Dmitrov, Verbilki, Dubna, Taldom, and Savyolovo. The suburban railway line is served by the Moscow Railway. The tracks between Moscow Savyolovsky railway station and Lobnya are also used by Line D1, one of the Moscow Central Diameters, and by the service to Sheremetyevo International Airport, provided by Aeroexpress. A section between Iksha and Yahroma is also used by the Greater Ring of the Moscow Railway.