|7 extension||US||New York||No|
|CONSTRUCTION DETAILS||Start year||End year||Length (in km)||Tunnel (in km)||Tunnel||Stations||Source|
|COST INFORMATION||Cost (in M)||Currency||PPP rate||Year PPP||Real cost (in M$)||Cost/km (in M$)||Source|
|NOTES||Sections of the line constructed in trench are represented with the same line style as the at-grade sections.
The project maps are based on information retrieved from OpenStreetMap and our research. Please contact us if you have more accurate information regarding this project.
* Many sources say $2.1 billion, which is ex ante, see e.g. mention of the cost overrun at https://observer.com/2013/12/whats-missing-from-the-no-7-line-extension/.
|Go to New York city page.|