G1519 Nantong–Rudong Expressway

Nantong–Rudong Expressway
Nantong–Rudong Expressway
南通－如东高速公路
Tongru Expressway; 通如高速公路
Route information
	Auxiliary route of G15
Length	52.1 km (32.4 mi)
Major junctions
West end	G15 / G40 in Tongzhou District, Nantong, Jiangsu
East end	G328 in Rudong County, Nantong, Jiangsu
Location
Country	China
Highway system
	National Trunk Highway System; Primary; Auxiliary; National Highways; Transport in China;

The G1519 Nantong–Rudong Expressway (Chinese: 南通—如东高速公路), also referred to as the Tongru Expressway (Chinese: 通如高速公路), is an under construction expressway in Jiangsu, China that will connect Nantong to Yangkou Port.^[1]^[2] The original provincial expressway number was S15 until it was upgraded to a national expressway in July 2022.^[3]^[4]