Japan National Route 19

Route data

• Length: 258.9 km
• Origin: Atsuta-ku, Nagoya, Nagoya
• Terminus: Nagano City
• Major cities: Kasugai, Tajimi, Nakatsugawa, Shiojiri, Matsumoto, Azumino

  History

• 4 December 1952 - Designation as First Class National Highway 19
• 1 April 1965 - Designation as General National Highway 19

  Overlapping sections

• From Atsuta, Nagoya to Naka, Nagoya : Route 22
• From Toki to Mizunami : Route 21
• From Ena to Sendambayashi, Nakatsugawa: Route 257
• From Nakatsugawa to Nagiso : Route 256
• In Kiso Town, from Kiso-ohashi intersection to Hiyoshi-Ozawabara intersection: Route 361

  Municipalities passed through

• Aichi Prefecture
• *Nagoya - Kasuagai
• Gifu Prefecture
• *Tajimi - Toki - Mizunami - Ena - Nakatsugawa
• Nagano Prefecture
• *Nagiso - Okuwa - Agematsu - Kiso town - Kiso vill - Shiojiri - matsumoto - Azumino - Ikusaka - Ōmachi - Nagano - Shinsyūshinmachi - Nagano

  Intersects with

• Aichi Prefecture
• *Routes 1 and 247; at the origin, in Atsuta-ku, Nagoya
• *Route 22; from the origin to Naka-ku, Nagoya
• *Routes 41 and 153; at Higashi-ku, Nagoya
• *Route 155; at Kasugai City
• Gifu Prefecture
• *Route 248; at Tajimi City
• *Route 21; from Toki City to Mizunami City
• *Route 418; at Ena City
• *Route 257; from Ena City to Nakatsugawa City
• *Route 363; at Nakatsugawa City
• *Route 256; from Nakatsugawa City to Nagiso Town
• Nagano Prefecture
• *Route 361 at Kiso Town
• *Routes 20 and 153 at Shiojiri City
• *Routes 143, 147, 158 and 254 at Matsumoto City
• *Route 403 at Azumino City
• *Route 117 at Nagano City
• *Route 18 at the terminus, in Nagano City

  Bypasses

• Kasugai Bypass
• Utsutsu Bypass
• Tajimi Bypass
• Toki Bypass
• Mizunami Bypass
• Ena Bypass
• Nakatsugawa Bypass
• Agematsu Bypass
• Matsumoto Bypass
• Naganominami Bypass