Japan National Route 15

Route data

• Length: 29.2 km
• Origin: Nihonbashi, Chūō, Tokyo
• Terminus: Yokohama
• Major cities: Kawasaki

  History

• 4 December 1952 - First Class National Highway 15
• 1 April 1965 - General National Highway 15

  Municipalities passed through

• Tokyo
• *Chūō - Minato - Shinagawa - Ōta
• Kanagawa Prefecture
• *Kawasaki - Yokohama

  Intersects with

• Tokyo
• *Routes 1, 4, 6, 14, 17 and 20 at the origin
• *Route 130 at Minato-ku
• *Yashio Bypass, Route 357 at Shinagawa-ku
• *Route 131 at Ōta-ku
• Kanagawa Prefecture
• *Routes 132 and 409 at Kawasaki-ku, Kawasaki
• *Route 1, at the terminus