Route 15 (Japan)

National Route 15
First Keihin 国道15号 (Kokudō jūgo-gō?)
Route information
Length:	29.2 km (18.1 mi)
Major junctions
North end:	National Route 1 in Nihonbashi, Chūō, Tokyo
	National Route 130 National Route 357 National Route 131 National Route 409 National Route 132
South end:	National Route 1 in Yokohama
Highway system
National highways of Japan Expressways of Japan

National Route 15 is a national highway connecting Tokyo and Yokohama in Japan. It is commonly referred to as Dai-Ichi Keihin (第一京浜^?, literally "Tokyo-Yokohama Number One").

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Wikipedia