



Produced by Juliet Sutherland, Martin Mayer and the Online
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[Transcriber's Note: Bolded sections are rendered with equal signs
e.g. =bold=.

The oe ligature is rendered as[oe] e.g. Ph[oe]nixville.

The following table is a cross index relating ASCE
papers to Project Gutenberg(TM) file directories e.g.
http://www.gutenberg.org/files/18229/ for paper 1150.

 +-----+------------------------------------------------------+------+
 |Paper|PAPER NAME & Author                                   |  PG  |
 | No  |                                                      | file |
 |     |                                                      |  No  |
 |-----+------------------------------------------------------+------|
 |1150 |THE NEW YORK TUNNEL EXTENSION OF THE PENNSYLVANIA     |18229 |
 |     |RAILROAD. By Charles W. Raymond                       |      |
 |1151 |THE NORTH RIVER DIVISION. By Charles M. Jacobs        |18548 |
 |1152 |THE EAST RIVER DIVISION. By Alfred Noble              |18065 |
 |1153 |MEADOWS DIVISION AND HARRISON TRANSFER YARD. By E. B. |18012 |
 |     |Temple                                                |      |
 |1154 |THE BERGEN HILL TUNNELS. By F. Lavis                  |21083 |
 |1155 |THE NORTH RIVER TUNNELS. By B. H. M. Hewett and W. L. |42149 |
 |     |Brown                                                 |      |
 |1156 |THE TERMINAL STATION WEST. By B. F. Cresson, Jr.      |17302 |
 |1157 |THE SITE OF THE TERMINAL STATION. By George C. Clarke |18408 |
 |1158 |THE CROSS TOWN TUNNELS. By James H. Brace and Francis |19037 |
 |     |Mason                                                 |      |
 |1159 |THE EAST RIVER TUNNELS. By James H. Brace, Francis    |18722 |
 |     |Mason, and S. H. Woodard                              |      |
 +-----+------------------------------------------------------+------+

]




TRANSACTIONS

OF THE

AMERICAN SOCIETY

OF

CIVIL ENGINEERS

(INSTITUTED 1852)

VOL. LXVIII

SEPTEMBER, 1910

Edited by the Secretary, under the direction of the Committee on
Publications. Reprints from this publication, which is copyrighted, may
be made on condition that the full title of Paper, name of Author, and
page reference are given.

NEW YORK

PUBLISHED BY THE SOCIETY

1910

       *       *       *       *       *

Entered according to Act of Congress, in the year 1910, by the AMERICAN
SOCIETY OF CIVIL ENGINEERS, in the Office of the Librarian of Congress,
at Washington.

       *       *       *       *       *

NOTE.--This Society is not responsible, as a body, for the facts and
opinions advanced in any of its publications.




CONTENTS


 THE NEW YORK TUNNEL EXTENSION OF THE
 PENNSYLVANIA RAILROAD

 NO.                                                             PAGE

 1150 THE NEW YORK TUNNEL EXTENSION OF THE PENNSYLVANIA             1
      RAILROAD. By Charles W. Raymond

 1151 THE NORTH RIVER DIVISION. By Charles M. Jacobs               32

 1152 THE EAST RIVER DIVISION. By Alfred Noble                     62

 1153 MEADOWS DIVISION AND HARRISON TRANSFER YARD. By E. B.        75
      Temple

 1154 THE BERGEN HILL TUNNELS. By F. Lavis                         84

 1155 THE NORTH RIVER TUNNELS. By B. H. M. Hewett and W. L.       152
      Brown

 1156 THE TERMINAL STATION-WEST. By B. F. Cresson, Jr.            303

 1157 THE SITE OF THE TERMINAL STATION. By George C. Clarke       340

 1158 THE CROSS-TOWN TUNNELS. By James H. Brace and Francis       391
      Mason

 1159 THE EAST RIVER TUNNELS. By James H. Brace, Francis Mason,   419
      and S. H. Woodard


 MEMOIRS OF DECEASED MEMBERS
                                                  PAGE

  JOHN FISKE BARNARD, M. AM. SOC. C. E.            479

  ROBERT L. ENGLE, M. AM. SOC. C. E.               480

  CHARLES HERBERT DEANS, ASSOC. M. AM. SOC. C. E.  482

