Railroads -- Earthwork

Railroad curves and earthwork

by C. Frank Allen ...

Tables for ascertaining the quantity of earthwork in the Grand Trunk Railway of Canada: by inspection only and without any calculation

by Samuel Hazlewood.

Formulae for the calculation of railroad excavation and embankment

by John Woodbridge Davis .. Used as a textbook in the School of mines, Columbia college

Prismoidal formulae and earthwork.

By Thomas U. Taylor.

A new method of calculating the cubic contents of excavations and embankments, by the aid of diagrams.

By John C. Trautwine.

Earthwork mensuration, on the basis of the prismoidal formula.: Containing a simple and labor-saving method of obtaining prismoidal contents directly from end areas...

By Conway R. Howard ...

Tables for earthwork computation.

By C. F. Allen ...

Data collection and analysis report: track and roadbed investigations for test track program of San Francisco Bay Area Rapid Transit District

prepared for Parsons Brinckerhoff-Tudor-Bechtel.

A method of calculating the cubic contents of excavations and embankments, by the aid of diagrams.: Together with directions for estimating the cost of earthwork.

by John C. Trautwine...

Tables for calculating the cubic contents of excavations and embankments.

By John R. Hudson ...