Preliminary report on Southwest China Railway Projects.

Mode of access: Internet.

Tunneling, explosive compounds, and rock drills. Also, descriptions of the European and American systems, with tables giving the dimensions, cost, and leading data relating to the construction of about two thousand tunnels, compiled from notes furnished by engineers and railroad companies in North and South America, Europe, India, Australia and New Zealand, comprising a review of tunneling from the reign of Rameses II to the present time.

Mode of access: Internet.

Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects. FP

Mode of access: Internet.

Surface infrastructure : high-speed rail projects in the United States : report to the Chairman, Committee on the Budget, House of Representatives /

"B-280830"--P. 1.