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by | Mar 29, 2018 | Napaea Dioica

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Line 21 of the Guangzhou Metro (Chinese: 广州地铁21号线; pinyin: Guǎngzhōu Dìtiě Èrshíyīhàoxiàn) is a rapid transit rail line in Guangzhou.

Line 21 is an express suburban metro line along with Line 14. Both lines were envisioned to connect and promote development in the northeast regions of Guangzhou. Line 21's unique role means that it has many design features that make it different from other Guangzhou metro lines. For example, several stations have passing loops to allow for express and local stopping patterns and trains reach a maximum service speed of 120 km/h (75 mph). These considerations allow for passengers to travel from outer Guangzhou to the city center in one hour.[2] Line 21 runs from Yuancun in Tianhe to Zengcheng Square in Zengcheng.[3] The line is about 61.5 km (38.2 mi) long.[1] The line has 40.1 km (24.9 mi) of underground sections, 6.8 km (4.2 mi) of mountain base tunneling and 14.7 km (9.1 mi) on viaducts.[4] The line has a total of 21 stations, of which 17 are underground and 4 are elevated.

The eastern section of Line 21 opened on 28 December 2018[5] and the western section opened on 20 December 2019.[6]

Line 21 drawn to scale.

Opening timeline

Segment Commencement Length Station(s) Name
Zhenlongxi — Zengcheng Square 28 December 2018 26.2 km (16.3 mi)[7] 9 Eastern section
Yuancun — Zhenlongxi 20 December 2019[6] 35.3 km (21.9 mi)[7] 12 Western section

Train service

There are 2 types of train services offered on the metro line 21:

  • Yuancun — Zengcheng Square (Local services, stop at every stations on mainline)
  • Yuancun — Zengcheng Square (Rapid express services, only stop at Yuancun, Tianhe Park, Tangdong, Huangcun, Tianhe Smart City, Shenzhoulu, Suyuan, Shuixi, Zhenlong, Fenggang, Zengcheng Square)

Stations

  • L - local services
  • R - rapid express services
R L Station
№ 		Station name Connections Distance
km 		Location
English Chinese
● ● 2101 Yuancun 员村  5   11  0.00 0.00 Tianhe
● ● 2102 Tianhe Park 天河公园  11   13  1.37 1.37
● ● 2103 Tangdong 棠东 3.41 4.78
● ● 2104 Huangcun 黄村  4  Tianhe East railway station JSQ 2.13 6.91
｜ ● 2105 Daguannanlu 大观南路 1.16 8.07
● ● 2106 Tianhe Smart City 天河智慧城 2.08 10.15
● ● 2107 Shenzhoulu 神舟路 3.27 13.42 Huangpu
｜ ● 2108 Science City 科学城 1.99 15.41
● ● 2109 Suyuan 苏元  6  2.45 17.86
● ● 2110 Shuixi 水西  7   THP1  2.31 20.17
｜ ● 2111 Changping 长平  THP1  3.00 23.17
｜ ● 2112 Jinkeng 金坑 6.27 29.44
｜ ● 2113 Zhenlongxi 镇龙西 5.94 35.38
● ● 2114 Zhenlong 镇龙  14  2.17 37.55
｜ ● 2115 Zhongxin 中新 2.12 39.67 Zengcheng
｜ ● 2116 Kengbei 坑贝 3.59 43.26
● ● 2117 Fenggang 凤岗 2.54 45.80
｜ ● 2118 Zhucun 朱村 3.24 49.04
｜ ● 2119 Shantian 山田 4.46 53.50
｜ ● 2120 Zhonggang 钟岗 4.95 58.45
● ● 2121 Zengcheng Square 增城广场  16  2.95 61.40

Footnotes

References

  1. ^ a b "广州地铁运营里程将突破500公里" [Total length of Guangzhou's metro service will reach 500km]. City of Guangzhou. 19 December 2019.
  2. ^ 广州地铁 全程为你--公司新闻. Guangzhou Metro website. Retrieved 23 December 2016.
  3. ^ 广州规划7条新线地铁 里程超500公里 [Guangzhou plans 7 new metro lines, total metro length to exceed 500 km] (in Chinese). Guangzhou Metro website. 12 July 2012. Archived from the original on 3 March 2016. Retrieved 12 July 2012.
  4. ^ "广州地铁21号线年底分段开通？多个站点再更名！" [Stations of Guangzhou's Line 21 renamed as launch date in doubt]. Retrieved 20 December 2019.
  5. ^ "广州确定12月28日开通三条新线" [Confirmation of three lines opening in Guangzhou on 28 December]. Guangzhou Metro (in Chinese). 28 December 2018. Retrieved 7 September 2020.
  6. ^ a b "定了！广州地铁21号线20日全线开通运营" [Guangzhou's Line 21 will launch on 20 Dec]. 19 December 2019.
  7. ^ a b "广州地铁21号线年底开通 设21座车站与7条线路换乘" [Guangzhou's Line 21 will launch later this year]. Xinhua News Agency. 31 October 2019. Archived from the original on 2 November 2019.
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