List of provincial expressways of China

Anhui Expressway Numbering Plan 2016-2030 All routes have two digits. • North-south routes end in odd numbers and are arranged in ascending order from east to west, numbered from 01 to 59. • East-west routes end in even numbers and are arranged in ascending order from north to south, numbered from 02 to 58. • Connecting routes begin with "6" and are arranged in ascending order from north to south. • Ring roads begin with "8" and are arranged in ascending order from north to south. • Branch lines begin with "9" and are arranged in ascending order from north to south. • S8 was originally Mengbo Expressway (蒙亳高速) • S22 was originally Tianqian Expressway (天潜高速) • S24 was originally Changhe Expressway (常合高速) • S36 was originally Xuandong Expressway (宣东高速) • S0711 was originally Siwu Expressway (泗五高速) • S1111 was originally Ningjing Expressway (宁旌高速) • S2212 was originally Ninghe Expressway (宁和高速) == Beijing ==

== Beijing-Tianjin-Hebei inter-provincial ==

All route numbers are four digits and the first digit is always 3. • For radial routes: arranged in ascending order clockwise beginning at true north; the final digit is 1 (S3xx1). • For north–south routes: arranged in ascending order from east to west; the final digit is 5 (S3xx5). • For east–west routes: arranged in ascending order from north to south; the final digit is 0 (S3xx0). • No two routes can have the same number. == Chongqing ==

• All radial routes are single-digit. • West-east routes end in even numbers and north-south routes end in odd numbers. • Ring roads begin with the digit "8". == Fujian ==

Fujian Expressway Numbering Plan 2009-2030 Fujian Expressway Network Plan 2016-2030 • S1522 was originally Pingtan Connecting Line (平潭连接线) • S2525 was originally Sanming Connecting Line (三明连接线) == Gansu ==

• Ring roads have a "0" for the first digit and increase from east to west. • East-west routes end in "0" and increase from north to south. • North-south routes end in "5" and increase from east to west. • Connecting routes are split into west-east and north-south. • North-south routes end in an odd digit (except for "5") and increase from east to west. • East-west routes end in an even digit (except for "0") and increase from north to south. Gansu Provincial Road Network Planning (2013-2030) Former numbers (before 2013): • S1 Lanzhou-Yingpanguan / Lanying Expressway • S2 Lanzhou-Langmusi / Lanlang Expressway • S11 Qingcheng - Wuqi / Qingwu Expressway • S13 Pingliang - Baoji / Pingbao Expressway • S15 Pingliang - Wudu / Pingwu Expressway • S10 Wuwei-Jinchang / Wujin Expressway • S12 Baiyin-Zhongchuan Airport / Baizhong Expressway == Guangdong ==

• North-south and east-west routes have numbers of 10-69, with odd numbers for north-south routes and even numbers for east-west routes. • City ring routes have four digits, made of the main line number, the number "0" and a sequence number. • Parallel routes have four digits, made of the main line number, the number "2" and a sequence number. • Connecting routes have numbers of 70-89, arranged in order from north to south and east to west. A four digit number can also be used, and it consists of the main line number, the number "1", and a sequence number. • Regional ring routes have numbers of 90-99. == Guizhou ==

• S04 was originally Bijie City Ring Expressway • S30 was originally Jiangzhi Expressway • S45 was originally Guiluo Expressway • S50 was originally Duxing Expressway • S55 was originally Chiwang Expressway • S81 was originally Suiyun Expressway • S82 was originally Qianda Expressway • S83 was originally Zhaqian Expressway • S84 was originally Tianweng Expressway • S85 was originally Duzhi Expressway • S87 was originally Daliu Expressway == Hainan ==

Hebei Expressway Numbering Plan 2013-2030 Hebei Expressway Network Plan 2016-2030 • S30 was originally Huangxing Expressway (黄邢高速) • S52 was originally Erqin Expressway (二秦高速) • S53 was originally Tangqian Expressway (唐迁高速) • S54 was originally Zhangshang Expressway (张尚高速) • S55 was originally Kecheng Expressway (克承高速) • S65 was originally Jingba Expressway (京霸高速) • S67 was originally Gucheng Liaison Line (故城联络线) • S69 was originally Zhangxin Expressway (张辛高速) and later Anxin Expressway (安辛高速) • S74 was originally Jinxu Expressway (津徐高速) • S9902 was originally Shijiazhuang Liaison Line (石家庄联络线) == Heilongjiang ==

Heilongjiang Expressway Numbering Plan 2015-2030 • East-west routes have even numbers and north-south routes have odd numbers. • S12 was originally Qianqi Expressway (前齐高速) == Henan ==

Henan Expressway Numbering Plan 2015-2030 Henan Expressway Network Plan 2016-2030 • S26 was originally Fanhui Expressway (范辉高速) • S49 was originally Jiaotong Expressway (焦桐高速) and later Lintong Expressway (林桐高速) and Linru Expressway (林汝高速) • S57 was originally Mianluan Expressway (渑栾高速) • S62 was originally Huaixin Expressway (淮信高速) and later Guxin Expressway (固信高速) • S81 was originally Shangzhou Expressway (商周高速) • S85 was originally Zhengshaoluo Expressway (郑少洛高速) and later Zhenglu Expressway (郑卢高速) • S86 was originally Yuanjiao Expressway (原焦高速) and later Lanjiao Expressway (兰焦高速) and Lanyuan Expressway (兰原高速) • S88 was originally Wuxi Expressway (武西高速) and later Zhengxi Expressway (郑西高速) • S92 was originally Xinhui Expressway (新辉高速) • S99 was originally Qukou Expressway (渠口高速) and later Nankou Expressway (南口高速) == Hubei ==

• Radial routes are numbered in ascending order clockwise beginning from the north, and are numbered 1-20. • North-south routes are numbered in ascending order from east to west, have odd numbers, the second digit is 1, 3, or 9 and are numbered 29-93. • East-west routes are numbered in ascending order from north to south, have even numbers, the second digit is 4 or 8 and are numbered 28-88 (except 40). • Routes 21-27 are connecting or link routes. == Hunan ==

Jiangsu Expressway Numbering Plan 2017-2035 • S35 was originally Taizhen Expressway (泰镇高速) • S45 was originally Yihang Expressway (宜杭高速) • S75 was originally Fuxingtai Branch Line (阜兴泰支线) • S82 was originally Zhangjiaganggang Port Expressway (张家港港疏港高速) • S83 was originally Wuxi Branch Line (无锡支线) • S85 was originally Liyang Branch Line (溧阳支线) • S92 was originally Jinhu Branch Line (金湖支线) == Jiangxi ==

Jilin Expressway Numbering Plan 2011-2030 Jilin Expressway Numbering Plan 2014-2030 == Liaoning ==

Liaoning Expressway List on Chinese Wiki • S20 was originally Dengliao Expressway (灯辽高速) == Ningxia ==

Ningxia Expressway Numbering Plan 2015-2030 • All numbers are two digits. North-south routes end in 0 and east-west routes end in 5. == Qinghai ==

Shandong Expressway Numbering Plan 2009-2030 Shandong Expressway Network Plan 2015-2030 • S14 was originally Gaoxing Expressway (高邢高速) • S21 was originally Xinwei Expressway (新潍高速) • S27 was originally Huangzhan Expressway (黄沾高速) • S29 was originally Binlai Expressway (滨莱高速) • S31 was originally Taixin Expressway (泰新高速) • S37 was originally Jiqi Expressway (济祁高速) == Shanghai ==

Shanghai Expressway Numbering Plan 2009-2030 == Shanxi ==

Shanxi Expressway Numbering Plan 2009-2030 Shanxi Expressway Network Plan 2012-2030 • S50 was originally Pinglin Expressway (平临高速) • S60 was originally Yuqi Expressway (榆祁高速) and later Xili Expressway (昔离高速) • S86 was originally Jinyang Expressway (晋阳高速) == Sichuan ==

Sichuan Expressway Numbering Plan 2017-2030 • Radial routes are single digit, numbered in ascending order clockwise beginning north. • North-south routes are two-digit with odd numbers, numbered in ascending order from east to west. • East-west routes are two digits with even numbers, numbered in ascending order from north to south. • Ring roads have a letter identifying the city the route is located and a number identifying the sequence of routes from inside to outside. If there is only one ring road, the number is omitted. • S2 was originally Chengbashaan Expressway (成巴陕高速) • S8 was originally Chengqiongkang Expressway (成邛康高速) • S41 was originally Neiyibi Expressway (内宜毕高速) • S49 was originally Mianzhong Expressway (绵中高速) • S53 was originally Maosui Expressway (茂遂高速) • S63 was originally Puyizhao Expressway (蒲宜昭高速) • S66 was originally Longle Expressway (隆乐高速) • S67 was originally Lexi Expressway (乐西高速) and later Lepu Expressway (乐普高速) == Tianjin ==