The seventh railroad radius is made up by the small Primorskaya railway, which has a length of only 26 versts along the main line (St. Petersburg-Sestroretsk), with two small branches: to Ozerki (station of the Finl. railway) and to Lisii Nos (steamship port in Kronstadt). <...> From Razdelnaya the railroad, as well as the coastline of the Gulf of Finland, turns to the north and, bypassing the Gorskaya station, reaches its terminus Sestroretsk at 26 versts.
Russia : a complete geographical description of our fatherland : a desk and travel book for Russian people. Vol. 3. Ozernaya oblast / ed. by V. P. Semyonov. P. Semyonov. St. Petersburg, 1900. P.369-370.