Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910

by Charles M. Jacobs

These observations are written with the purpose of outlining briefly, as far as the writer was concerned, the evolution of the scheme of bringing the Pennsylvania Railroad and the Long Island Railroad into New York City, and also, as Chief Engineer of the North River Division of the New York Tunnel Extension of the Pennsylvania Railroad, to record in a general way some of the leading features of the work on this division, which is that portion of the work extending from the east line of Ninth Avenue, New York City, to the Hackensack Portal on the westerly side of the Palisades, as an introduction to the papers by the Chief Assistant Engineer and the Resident Engineers describing in detail the work as constructed.

Review

required
required, not public

Allowed HTML tags:

<p>
<br>
<b>
<i>
<em>
<strong>
<ul>
<li>

excellent
Cover image for Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910