||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.
* This is without rehabilitation of the existing tunnel, $11.3 billion with. The most common cost cited is $11.1 billion without or $13 billion with, e.g. http://hudsontunnelproject.com/faq.html, but there has been an underrun.