Guangzhou Metro Line 21

The first phase of Guangzhou metro line 21 connects Zhenglong West and Zengcheng Square with a length of 26 kilometers (16 miles). Guangzhou subway line 21, which stretches from east to west between Zengcheng District and downtown Guangzhou, passes Zhongxin, Fenggang and Zhonggang. Zhenlong is set up as transfer station with Line 14. It takes 15-20 minutes for a single trip. The east extension of Guangzhou metro line 21 is under construction now, linking Yuancun and Zhenlong.
See metro maps for reference.
 

Station	First Train		Last Train
	To Zhenlong West	To Zengcheng Square	To Zhenlong West	To Zengcheng Square
Zhenlong West	--	06:10	--	22:55
Zhenlong	06:12	06:12	22:59	22:57
Zhongxin	06:10	06:15	22:56	23:00
Kengbei	06:16	06:10	22:52	23:03
Fenggang	06:13	06:12	22:49	23:07
Zhucun	06:10	06:15	22:45	23:10
Shantian	06:06	06:19	22:41	23:14
Zhonggang	06:02	06:23	22:37	23:19
Zengcheng Square	06:00	--	22:35	--

 

 Zhenlong: Transfer to Line 14
 Yuancun & Tianhe Park: Transfer to Line 11
 

('' points out metro transfer stations.)

 Zhenlong West
Surroundings: Daxin Road, Fuqian Road, Zhenlong Village, Jiulong 2nd Primary School, Jiulong 3rd Primary School, Luogang District Red Cross Hospital, Jincheng Hotel, Dongjiang Hotel, Chunnan Drugstore, Postal Savings Bank
Bus Routes: 345, 365, 441, 442, 443, 458, 575A, Guangzeng Line 1, 6, 8, 9, 14, 15 & 17

 Zhenlong
Surroundings: Fengcai Road, Zhenxing Road, Jiulong Avenue, Xinglong Road, Meijia Shopping Center, Zhenlong Market, Shunde Furniture Market, Hongwei Kindergarten, Wufutang Drugstore, Hualian Supermarket
Bus Routes: 370, Guangzeng Line 1, 8 & 9

 Zhongxin
Surroundings: Fengguang Road, Xueyuan Street, Zhongxin Town Government, Guangdong AIB Polytechnic, Royal Valley Community, Zhongxin Hospital, Zhongxin Middle School, Zhongxin Town Primary School, Zengcheng Zhongxin Bus Station, 
Industrial and Commercial Bank, Bank of China, Agricultural Bank of China, Yancheng Business Hotel, Chenguang Hotel, Zhongrong Hotel
Bus Routes: Zengcheng Line 103, 202 & 203, Guangzeng Line 1, 6 & 17

Kengbei
Surroundings: Zhucun Avenue West, Chenggao Road, Hengchuang Industrial Park, Jingxin International Community
Bus Routes: 370, Zengcheng Line 103, Guangzeng Line 1, 6, 9 & 14

Fenggang
Surroundings: Zhuangshui Jianshe Road, Xingyun Road Community, Xifuhe Park, Fenggang Industrial Park, Jiajing Industrial Park, CREC International Garden Community, Biguiyuan Community, The Moment Community
Bus Routes: 370, Zengcheng Line 103, Guangzeng Line 1, 8, 9, 14 & 103

 Zhucun
Surroundings: Middle Zhucun Avenue, Zhuning Road, Middle Wenming Road, Ren’an Huayuan Community, Huayuan Community, Zhujiajie Cultural Square, Zhucunjie Central Primary School, China Unicom, China Telecom, Industrial and Commercial Bank, Agricultural Bank of China, Zhihao Business Hotel
Bus Routes: Zengcheng Line 2, 103, 104 & 105, Guangzeng Line 1, 6, 8, 9, 14, 15 & 17

Shantian
Surroundings: Zhucun Avenue East, Yingyuan Park, H & W International Community, Nangang Industrial Park, Guangzhou University Sontan College, Shanjiao Primary School
Bus Routes: Zengcheng Line 2, 4, 8, 103, 104 & 105, Guangzeng Line 9, 15 & 17

 Zhonggang
Surroundings: Zengcheng Avenue, Licheng Avenue, Sanlian Village, Sanlian Primary School, Zengcheng Middle School, Licheng Huayuan Community, Lingxiuyuan Community, Jingxin Huayuan Community, Kingma Chasson Community, Shangdong Ziyu Community, Sanlian Industrial Park, China Post
Bus Routes: Zengcheng Line 2, 4, 8, 103, 104 & 105, Guangzeng Line 9

 Zengcheng Square
Surroundings: Licheng Street, Lixin Road, Xincheng Avenue, Wanda Plaza, Zengcheng Square, Zhongjian Huayuan Community, Huancui Community, Zengcheng Park, Zengcheng Hospital of TCM, Lijing Middle School, Zengcheng Hotel, Zengcheng Wanda Realm Hotel, Starbucks, CITIC Bank
Bus Routes: Guangzeng Line 11, 12, 13 & 16, Zengcheng Line 2, 101 & 106
 

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 Route: Yuancun – Tianhe Park – Tangdong – Huangcun – Grand World Scenic Park – Intelligent Town – Shenzhou Road – Science Park – Suyuan – Shuixi – Changping – Jinkeng

 Yuancun
Surroundings: Chenglong Huayuan Community, Meiyuan Apartment, Yangguan Apartment, Xinlei School, 6th Affiliated Hospital of Sun Yat-Sen University, Jiale Business Hotel, SF Express
Bus Routes: 40, 44, 284, 293, 299, 771, 882

 Tianhe Park
Surroundings: Tianfu Road, Middle Huangpu Avenue, Tianhe Park, Tianhe District Government, Jinxing Huayuan Community, Fangyuan Xiaoyuan Community, Leyayuan Community, Haijing Huayuan Community, No.44 Middle School, Guangdong Polytechnic of Environment Protection Engineering, Tianhe District Hospital of TCM, China Mobile, Home Inn
Bus Routes: 40, 44, 140, 194, 239, 284, 293, 299, 401, 771, 882, B8, B11

 Tangdong
Surroundings: North Tai’an Road, Tai’an Street, Tangdong Community, Fuhua Community, Tai’an Huayuan Community, Chunjiang Huayuan Community, Tangde Huayuan Community, Tongxin Park, Tai’an Middle School, Tangdong Primary School, STO Express, SF Express, China Mobile, Tongdefu Drugstore
Bus Routes: 304, 496, 506, 506A, 518, 547, 562, 813, B8, B14, B21

 Huangcun
Surroundings: South Daguan Road, Kangti Road, Guangyuan Road, Olympic Sports Center, Zhonghai Kangcheng Community, Dongshang Mingyuan Community, UTOPA Shopping Center, Huangcun Park, Kunming University of Science and Technology Guangzhou Campus, Kangcheng Primary School, Xinyuan Primary School, Huangcun Priamry School, Dongpu Middle School, 7 Days Inn
Bus Routes: 60, 210, 214, 325, 347, 348, 403, 547, 564A, 944A, 944, B29, Guangzeng Line 4, 5, 7, 10, 11, 12, 13 & 16

 Grand World Scenic Park
Surroundings: Daguan Road, Xintang Street, Grand World Scenic Park, Xingfu Huanyuan Community, Daguan Apartment, Tianhe Christian Church, Siyuan Primary School, Daguan Middle School
Bus Routes: 325, 448, 497, 506A, 506, 508, 548, 564A, 564, 574, 772A, 902, 903, B4A, B4B, B4, B22, B26

 Intelligent Town
Surroundings: Hengzhen Road, Huaguan Road, E-Park Industrial Park, Vanke Intelligent Town, Ershe Community, Xintang Primary School, Private Hualian College, Tianyu Haojing Hotel
Bus Routes: 578, 582, 773, 78A

 Shenzhou Road
Surroundings: Shenzhou Road, Kexue Avenue, Anjubao Industrial Park, Zhongneng Industrial Park, Guangdong Software Park, TCL Cultural Industrial Park, Lingnan Institute of Technology, Affiliated Foreign Language School of South China Normal University, Shenzhou 6th Middle School, China Unicom
Bus Routes: 325, 335, 355, 371A, 371, 391, 396, 452, 494A, 494, 573, 581

 Science City
Surroundings: Kaitai Road, Yingri Road, Lanyue Road, Science City, Science City Sports Park, Shiziling Park, Yushu Park, UTOPA Shopping Center, KFC, Starbucks, Holiday Inn Science City, Crowne Plaza Hotel
Bus Routes: 349, 371A, 371, 395, 396, 508, 573, 574, 578

 Suyuan
Surroundings: Kaichuang Avenue, West Xinyang Road, Xianluo New Village, Luogang District Children’s Park, Lingnan Hospital, Wanda Plaza, Starbucks, Pizza Hut, Paco Hotel
Bus Routes: 324, 327, 333, 334, 366, 371A, 371, 392, 395, 506A, 634, 506, 573, 578, 946

 Shuixi
Surroundings: Shuixi Road, Yingcui Park, Civic Park, Luogang Convention Center, Baoneng International Sports Arena, Junheyuan Community, No.2 Middle School, Suyuan Experimental School, DoubleTree Hilton Hotel, Bank of China, Industrial and Commercial Bank
Bus Routes: 327, 327A, 366, 395, 506, 508, 573, 575, 943, 944

 Changping
Surroundings: Yongshun Avenue, Nanganghe Bridge, Beijing-Hong Kong-Macau Expressway, Changping Community, Changlingju Primary School, Affiliate Experimental School of Beijing Normal University
Bus Routes: 327, 345, 345A, 392, 396, 446, 575A

 Jinkeng
Surroundings: Guangshan Road, Julong Avenue, Jinkeng Village, Aozhou Shanzhuang Community, Jiulong Shanzhuang Community, Yuhu Mingdi Community
Bus Routes: 345, 575A, Guangzeng Line 6 & 14