And at the end of the 18th century it became part of Iziaslav county, Volhynian Governorate.
Between 1871 and 1876 lines from Zhmerynka to Volochysk and from Berdychiv to Shepetivka were added, and between 1890 and 1897, the lines from Zhmerynka to Mohyliv-Podilskyi, Kozyatyn to Uman, Khrystynivka to Shpola and Berdychiv to Zhytomyr; 1897 was also the year when the Fastiv Railways were added to the SWR.