Toden Arakawa Line km trip in 50 minutes. The gauge is . The line is fully double-track, and draws 600 V electrical supply. Two Toden Arakawa trams (one in revenue service, the other undergoing brake testing) collided on June 13, 2006 near the Minowabashi terminus, injuring 27 people. The Toden Arakawa Line operates in northern and eastern Tokyo outside the main tourist areas. The terminus at Minowabashi is near the historical site of Edo's red-light district Yoshiwara which features a completely covered shopping street, several blocks long, in the once common "Ameyoko" style (a shōtengai). In Haruki Murakami's novel "Norwegian Wood", protagonist Toru
Arakawa River (Fukushima) ineffective, and the river continued to periodically flood, culminating in a large-scale flood on August 5th, 1986. In 2004 the Arakawa River's flood control system was completely overhauled, and 13 new check dams were built along the main river and numerous other dams built on its tributaries. In 2008 the Agency for Cultural Affairs designated the Arakawa First Check Dam as a Registered Tangible Cultural Property. In 2007 the Arakawa River tied with six other rivers for having the best quality river water in country based on biochemical oxygen demand tests conducted by the Ministry of Land, Infrastructure, Transport and