Title: Po sledam Serpukhoskoĭ uzkokoleĭnoĭ zheleznoĭ dorogi
Subjects: History, Narrow gauge railroads, Railroads, Traffic, Serpukhovskai︠a︡ uzkokoleĭnai︠a︡ zheleznai︠a︡ doroga
Places: Russia (federation), Moscow (Oblast), Serpukhovskiĭ raĭon, Russia (Federation), Serpukhovskiĭ raĭon (Moscow, Russia), Serpukhovskiĭ raĭon (Moscow)