Japan National Route 129

75x70px National Route 129
国道129号
Route information
Length:	31.7 km (19.7 mi)
Major junctions
North end:	National Route 134 in Hiratsuka, Kanagawa
	National Route 1 National Route 246 National Route 412
South end:	National Route 16 in Sagamihara, Kanagawa
Highway system
National highways of Japan Expressways of Japan

National Route 129 is a national highway of Japan connecting Hiratsuka, Kanagawa and Sagamihara, Kanagawa in Japan, with a total length of 31.7 km (19.7 mi). It junctions with the following routes: Japan National Route 16 in Sagamihara, Route 412 (Japan) and Japan National Route 246 in Atsugi, Kanagawa, and Japan National Route 1 and Japan National Route 134 in Hiratsuka, Kanagawa. Asides from the route running north to south, it also spans along some major highways: Harataima, Kenoatsugi and Ebina, Kanagawa IC in Keno Expressway, Atsugi, Kanagawa IC in Tōmei Expressway, Atsuginishi in Odawara-Atsugi Road road and Samukawaminami in Shin-Shōnan Bypass