Charles M. Jacobs

of New York City, New York
Amtrak/NJT - North River Tunnels (New York County, New York)
Chief Engineer, 1908
Tunnel under Hudson River on Amtrak & New Jersey Transit
Open to traffic

PATH - Downtown Hudson Tubes (New York County, New York)
Built 1909
Tunnel under Hudson River on Port Authority Trans-Hudson (PATH)
Open to traffic

PATH - Uptown Hudson Tubes (New York County, New York)
Built 1908
Tunnel under Hudson River on Port Authority Trans-Hudson (PATH)
Open to traffic