single-tracked; trains can only pass one another at Kinugasa and Kurihama stations. Local trains stop at all stations, from Tokyo to Kurihama. Meanwhile, Shōnan–Shinjuku Line (Utsunomiya–Yokosuka Line) stop at all stations between Nishi-Ōi and Zushi. Shōnan–Shinjuku Line (Takasaki–Tōkaidō Line) operate Rapid service on the Yokosuka Line. Legends: ● : Trains stop | : Trains pass ▲ : Shōnan–Shinjuku Line (Takasaki–Tōkaidō Line) trains use Tōkaidō Line platforms Rolling stock Yokosuka Line (through service to the Sōbu Rapid Line) E217 series (from December 1994) E235-1000 series (from 21 December 2020) E233 series E233-3000 series (from March 2015) 211 series (from April 1992 - 2012) Shōnan-Shinjuku Line through service History The Yokosuka Line was constructed in response to the request to the Cabinet by the Navy and the Army, dated June 22, 1886, citing the lack of ground transportation to Yokosuka, one of the most important military bases in the country. On April 22, 1887 the Cabinet ordered the Government Railways to build the line with the budget diverted from the fund for the Tōkaidō Line construction. After the survey from July to December 1887, the construction of the railway between Ōfuna and Yokosuka started in January 1888 and completed in June 1889 spending 408,480 yen in total. The operation of the line started on June 16, 1889. Chronology 16 June 1889: Line opens between Ōfuna and Yokosuka with intermediate stations at Kamakura and Zushi 1 April 1895: Line becomes part of the Tōkaidō Line 1 May 1904: Taura Station opens 12 October 1909: Line renamed the Yokosuka Line 12 August 1914: Line doubled-tracked between Zushi and Numama Signal Box (newly built between Zushi and Taura) 13 September 1916: Line doubled-tracked between Ōfuna and Kamakura March 1917: Line doubled-tracked between Kamakura and Zushi 20 October 1920: Line doubled-tracked between Numama Signal Box and Taura 25 December 1924: Line doubled-tracked between Taura and Yokosuka 23 December 1925: Entire line electrified; electric locomotives begin operation between Tokyo and Yokosuka 20 May 1927: Kita-Kamakura Station (temporary) opens 15 March 1930: Service with electric multiple units (EMU) begins 1 October 1930: Kita-Kamakura Station becomes a permanent station 1 April 1944: Line was extended to Kurihama; Kinugasa Station opens April–August 1945: Sagami-Kanaya Station (temporary) is operated to serve a military base between Yokosuka and Kinugasa 1 April 1952: Higashi-Zushi Station opens 16 June 1968: Luggage on a Yokosuka Line train exploded near Ōfuna Station, killing one and injuring