Seoul Subway Line 7 Extension to Cheongna
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Source: Chosunbiz
The extension of Seoul Subway Line 7 to Cheongna is under construction, aiming for phased openings in the second half of 2027 and in 2029. The extension will reduce travel time from Cheongna to Gasan Digital Complex Station from about 78 minutes to about 42 minutes and provide direct, no-transfer service to Seoul Express Bus Terminal and Gangnam-gu Office Station.
- Status
- Under Construction
- Sector
- Tunnel, Road, Mass Transit, Commercial, Residential
- Location
- Incheon, South Korea
- Updated
- 22 Jul 2026
- Source
- Chosunbiz
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Project Information
Participants
| Not available for this record. |
Status
Original status | under construction |
Taiyo status | Under Construction |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | The extension of Seoul Subway Line 7 to Cheongna is under construction, aiming for phased openings in the second half of 2027 and in 2029. The extension will reduce travel time from Cheongna to Gasan Digital Complex Station from about 78 minutes to about 42 minutes and provide direct, no-transfer service to Seoul Express Bus Terminal and Gangnam-gu Office Station. |
Original sector | Transportation |
Location
Country | South Korea |
State | Incheon |
City | Incheon |
Source
Source | Chosunbiz |
URL |
More Details
Record type | Project |
Sector | Tunnel, Road, Mass Transit, Commercial, Residential |
Article published date | 2026-03-20 |
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