Tiantongyuandong station
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| General information | ||||||||||||||||
| Location | Interchange between Baifang Road (白坊路) and Beiyuan East Road (北苑东路) Border between Tiantongyuanbei Subdistrict and Tiantongyuannan Subdistrict, Changping District, Beijing People's Republic of China | |||||||||||||||
| Coordinates | 40°03′54″N 116°26′09″E / 40.06498°N 116.43592°E | |||||||||||||||
| Operated by | Beijing MTR (Line 17) Beijing Mass Transit Railway Operation Corporation Limited (Line 18) | |||||||||||||||
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| Platforms | 6 (3 island platforms) | |||||||||||||||
| Tracks | 6 | |||||||||||||||
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| Structure type | Underground | |||||||||||||||
| Accessible | Yes | |||||||||||||||
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Tiantongyuandong station (Chinese: 天通苑东站; pinyin: Tiāntōngyuàn Dōng Zhàn; lit. 'Tiantongyuan East') is an interchange station between Line 17 and Line 18 of the Beijing Subway. The Line 17 station opened on December 30, 2023, becoming the fourth subway station within Tiantongyuan area. Line 18 opened at this station on December 27, 2025.