Ōsakakō Route

Hanshin Expressway Route 16 Ōsakakō Route
阪神高速16号大阪港線
Hanshin Expressway Route 16 Ōsakakō Route; 阪神高速16号大阪港線
	The Ōsakakō Route highlighted in red
Route information
	Maintained by Hanshin Expressway Company, Limited
Length	7.2 km (4.5 mi)
Existed	1974–present
Major junctions
East end	Nishisenba Junction [ja] in Chūō-ku; Loop Route
West end	Nankō Junction [ja] in Suminoe-ku; Bayshore Route
Location
Country	Japan
Highway system
	National highways of Japan; Expressways of Japan;

The Ōsakakō Route (大阪港線, Ōsakakō-sen), signed as Route 16, is one of the routes of the Hanshin Expressway system serving the Keihanshin area. It is a radial route that travels in an east to west direction from central Osaka, to Suminoe-ku, with a total length of 7.2 kilometers (4.5 mi).^[1]