Interior of Pennsylvania Tunnels, New York.
Pennsylvania Tunnels - Two of the Long Island Portals.
The Weehawken Ferry Story [Railroad tunnel.]
Pennsylvania R. R. under the Hudson River, New York City.
Unidentified tunnel.
Hudson River Tunnel Curve, New York.
Northern section of land tunnel.
Hudson River Tunnel, Connecting New York and New Jersey.
New Pennsylvania Station, New York.
Ring #97 Northbound Express tunnel.
[Construction of the Pennsylvania Railroad tunnels under the Hudson.]
[Streetcar tunnel.]
Hudson River Tunnel, Connecting New York and New Jersey
Pennsylvania R.R. under the Hudson River, New York City.
Bird's - Eye View, Pennsylvania Station, New York.
Queensboro Tunnel.
East Facade, Pennsylvania Station, New York
East River Tunnel, New York
Track Level, Main Exit Concourses, Pennsylvania Station, New York.