railroad construction

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• National Railroad Construction and Maintenance Association — Abbreviation NRC Formation 1978 Type Trade Association Le …   Wikipedia

• railroad grant — A grant of public lands to a railroad for right of way or by way of aid in railroad construction, the purpose being to encourage settlement on public lands through providing railroad facilities for settlers. 42 Am J1st R R § 46 …   Ballentine's law dictionary

• Railroad police — is a type of security police responsible for policing railroad (or railway) lines. In the United States and Canada, they are employed by the major Class I railroads, as well as some smaller ones. In other countries, this work is typically done by …   Wikipedia

• Railroad electrification in the United States — comprised many different systems in many different geographical areas, few of which were connected. Despite this, there were a small number of common reasons for electrification.Streetcars and interurban systems are not within the scope of this… …   Wikipedia

• Railroad Tycoon II — Éditeur Gathering Développeur PopTop Software Genre gestion, simulation, stratégie Mode de jeu Un joueur, multijoueur Plate forme …   Wikipédia en Français

• Construction — Con*struc tion, n. [L. constructio: cf. F. construction.] 1. The process or art of constructing; the act of building; erection; the act of devising and forming; fabrication; composition. [1913 Webster] 2. The form or manner of building or putting …   The Collaborative International Dictionary of English

• Construction of an equation — Construction Con*struc tion, n. [L. constructio: cf. F. construction.] 1. The process or art of constructing; the act of building; erection; the act of devising and forming; fabrication; composition. [1913 Webster] 2. The form or manner of… …   The Collaborative International Dictionary of English

• Construction train — Construction Con*struc tion, n. [L. constructio: cf. F. construction.] 1. The process or art of constructing; the act of building; erection; the act of devising and forming; fabrication; composition. [1913 Webster] 2. The form or manner of… …   The Collaborative International Dictionary of English

• railroad — /rayl rohd /, n. 1. a permanent road laid with rails, commonly in one or more pairs of continuous lines forming a track or tracks, on which locomotives and cars are run for the transportation of passengers, freight, and mail. 2. an entire system… …   Universalium

• Railroad tie — While wooden ties dominate North American railways, concrete is widely used in other parts of the world. A railroad tie/railway tie (North America), or railway sleeper (Europe) is a rectangular item used to support the rails in railroad tracks.… …   Wikipedia

• Construction of the World Trade Center — For the post 9/11 rebuilding and ongoing construction at the World Trade Center site, see World Trade Center site. The completed World Trade Center in March 2001 The construction of the World Trade Center was conceived as an urban renewal project …   Wikipedia