S83 Lankao–Nanyang Expressway

The first phase of the expressway is from Xuchang to Nanyang via Pingdingshan and was called as Xupingnan Expressway. This section was opened on 12 December 2004 and provided expressway connections to the above mentioned three major cities in Henan.[1] The second phase (Lankao–Xuchang section) was opened on 19 November 2005.

The Xuchang–Ye County section has also been designated into G0421 Xuguang Expressway.

From northeast to southwest:

Location	km	mi	Exit	Name	Destinations	Notes
Henan S83 (Lankao–Nanyang Expressway)
Continues northeast as G1511
Lankao County, Kaifeng	0	0	0 A-B	West Lankao Interchange	G30 / G1511 – Kaifeng, Shangqiu, Heze
Xiangfu District, Kaifeng	10.8	6.7	11	Erlangmiao	Henan S213 – Erlangmiao, Qixian
	Chenliu Parking Area
				Henan S82 – Kaifeng, Minquan
Tongxu County, Kaifeng			34	Tongxu Interchange	G45 – Puyang, Zhoukou	No lamp towards northbound G45 for westbound S83
	40.9	25.4	41	Tongxu	X016 / Henan S218 – Tongxu
	Tongxu Service Area
Weishi County, Kaifeng				Henan S60 – Xinzheng, Shangqiu
	59	37	59	Weishi	Henan S325 – Weishi
				Henan S89 – Zhongmu, Xihua
Yanling County, Xuchang	90.8	56.4	91	North Yanling	Henan S325
	Yanling Service Area
	102.2	63.5	102	Yanling	G311 (Huadu Avenue) – Yanling
Jian'an District, Xuchang				G1516 (currently designated as Henan S32)		G1516 concurrency eastern terminus; Westbound entrance and eastbound exit only
				East Xuchang Interchange	G4 – Zhenghou, Luohe, other destinations in Xuchang
	South Xuchang Service Area
	137.9	85.7	138	South Xuchang	G311 – Xuchang
				G0421 / G1516 (currently designated as Henan S32) – Yuzhou, Dengfeng		G1516 concurrency western terminus; G0421 concurrency eastern terminus
Xiangcheng County, Xuchang	160.6	99.8		Xiangcheng	Baqi Road – Xiangcheng
Yexian, Pingdingshan	174.8	108.6		Pingdingshan	Henan S242 (Jianshe Road) – Pingdingshan
	Pingdingshan Service Area
				Yexian Interchange	G0421 / G36 – Pingdingshan, Luohe	G0421 concurrency western terminus
	194.1	120.6		Yexian	Henan S330 – Yexian
	210.3	130.7		Jiuxian	G234 / Henan S234 – Yeyi
Fangcheng County, Nanyang	245.3	152.4		Fangcheng	Qifeng Avenue – Fangcheng
	Fangcheng Service Area
Wancheng District, Nanyang				Henan S81		Under construction
				Zhuzhuang Interchange	Henan S81 (currently designated as Henan S8311 Nanyang North Ring Expressway)
	290.2	180.3		Nanyang	Henan S103 – Nanyang
	Nanyang Service Area
				Shuangpu	G312 – Nanyang Jiangying Airport
				Chenguanying Interchange	G40 / G55 – Zhenping, Tanghe, Xiangyang
Continues southwest as G55
Closed/former       Concurrency terminus       HOV only       Incomplete access       Tolled       Route transition       Unopened