Toden Arakawa Line being shut down along with the rest of Tokyo's streetcar system in the 1960s, but concerted opposition from residents prevented this and parts of lines 27 (Minowabashi-Akabane) and 32 (Arakawa-Waseda) were merged to form the line as it is today. The line was sold to the Tokyo Metropolitan Bureau of Transportation in 1974, which renamed it the Toden Arakawa Line. The Toden Arakawa Line operates between the terminals at Minowabashi Station and Waseda Station. It runs along Meiji Street between Asuka-yama Station and Oji Eki-mae Station. Otherwise, it operates on its own tracks. Presently, single driver-operated cars make the 12.2
Japanese gunboat Sumida (1939) Japanese gunboat Sumida (1939) "Sumida" was the second of two vessels in the river gunboats authorized under the 3rd Naval Armaments Supplement Programme of 1937. "Sumida" had a hull with an overall length of and width of , with a normal displacement of 338 tons and draft of . She was propelled by two Kampon steam turbine engines with two boilers driving two shafts, producing and had a top speed of 17 knots. The ship was armed with one /28 cal. gun and one 25mm machine gun. " Sumida" was laid down on 13 April 1939 and launched 30 October