The Xuchang–Xinyang Expressway (Chinese: 许昌－信阳高速公路), designated as S29 in Henan's expressway system, is a currently 172.169-kilometre (106.981 mi) (About 250-kilometre (160 mi) when fully completed) long regional expressway in Henan, China.

History

The original plan first appeared in an announcement issued by Henan People's Government on December 29, 2016.[1] On November 10, 2017, Henan Development and Reform Commission agreed to build this expressway,[2] and one month later on December 26, construction begun after a mobilization meeting. Exactly five years later, The expressway's Suiping to Pingqiao section was open to traffic,[3] and on December 28, 2023, the road was fully completed.

Exit list

From north to south

Location km mi Exit Name Destinations Notes
Henan S29 (Xuchang-Xinyang Expressway)
Continues north towards Dengfeng as G1516
Jian'an District, Xuchang 0 0 Yulin Interchange G1516 – Yongcheng, Luoyang
G0421 – Tongbai		Northern terminus
5 3.1 (nameless exit) X017
Linying, Luohe Fancheng Service Area
15 9.3 15 Fancheng G344 – Fancheng, Xiangxian
Yancheng District, Luohe, 22 14 22 Daguo Interchange Henan S46 (S46) – Zhoukou, Pingdingshan Henan S46 (Zhoukou - Pingdingshan Expressway) is still under construction
Wuyang, Luohe 41 25 41 Lianhua G329 – Lianhua, Luohe
50 31 50 Zhuzhuang Interchange G36 – Nanjing, Luoyang
Yuanhui District, Luohe 55 34 55 Wenshi Henan S323 – Wenshi, Daliu
Xiping, Zhumadian 62 39 62 Xiping West Henan S222 – Quanzhai, Shiling
Xiping West Service Area
71 44 71 Leizu's Hometown G345 – Xiping, Wugang
Suiping, Zhumadian 83 52 83 Yushan Interchange Henan S81 (S81) – Shangqiu, Nanyang
93 58 93 Chayashan Mountain Scenic Area Henan S328 – Chayashan Mountain Scenic Area, Suiping
100 62 100 Wencheng Henan S241 – Wencheng, Zhushi
Yicheng District, Zhumadian, 107 66 107 Zhumadian WestHenan S330 (Kaiyuan Avenue), Xuesong Avenue
Zhumadian West Service Area
116 72 116 Yifeng G328 – Yifeng, Humiao
Queshan, Zhumadian 133 83 133 Hengshan Interchange Henan S38 (S38) – Xincai, Biyang
136 85 136 Laoleshan Mountain Scenic Area Henan S332 / Henan S334 – Wagang, Queshan
152 94 152 Boshanhu Henan S223 – Boshan
Pingqiao District, Xinyang Xingji Service Area
170 110 170 Xingji Interchange G3611 – Huaibin
G40 – Shanghai		East end of G3611 concurrency
172 107 172 Wanggang Interchange G3611 – Huaibin
G40 – Xi'an		West end of G3611 concurrency
(nameless exit)Under construction
Shihe District, Xinyang (nameless exit) G312Under construction
(nameless service area&exit)Under construction
(nameless exit) X040 – ShihegangUnder construction
(nameless exit) X040Under construction
Nanwan Service Area
(nameless interchange) G4222 – ShangchengUnder construction
Tanjiahe Henan S224 – TanjiaheUnder construction
(nameless service area)
Continues south towards Suizhou, Hubei as Hubei SXX (SXX)

References

  1. ^ "河南省人民政府关于印发河南省高速公路网规划调整方案的通知".
  2. ^ "关于许昌至信阳高速公路项目核准的批复".
  3. ^ "许信高速公路5—9标今日通车".
Allikas: https://en.wikipedia.org/wiki/S29_Xuchang%E2%80%93Xinyang_Expressway
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