Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910, The Cross-Town Tunnels. Paper No. 1158TRANSACTIONSReading editionChapter navigation3 reading sectionsGo to chapterChoose a chapter…AMERICAN SOCIETY OF CIVIL ENGINEERSTRANSACTIONSTHE NEW YORK TUNNEL EXTENSION OF THE PENNSYLVANIA RAILROAD. THE CROSS-TOWN TUNNELS.[A]Previous chapter ←AMERICAN SOCIETY OF CIVIL ENGINEERSNext chapter →THE NEW YORK TUNNEL EXTENSION OF THE PENNSYLVANIA RAILROAD. THE CROSS-TOWN TUNNELS.[A]All chapters and sections (3)AMERICAN SOCIETY OF CIVIL ENGINEERSTRANSACTIONSTHE NEW YORK TUNNEL EXTENSION OF THE PENNSYLVANIA RAILROAD. THE CROSS-TOWN TUNNELS.[A]Paper No. 1158← AMERICAN SOCIETY OF CIVIL ENGINEERSTHE NEW YORK TUNNEL EXTENSION OF THE PENNSYLVANIA RAILROAD. THE CROSS-TOWN TUNNELS.[A] →