499

Highway And Railway Construction

Scope Note

Surveying of route; grading; construction of culverts, bridges, trestles, and tunnels; laying of ties and rails or of highway surface; organization of labor and production; etc.

Broader Term
490 Land Transport
Related Terms
330 Building And Construction
406 Weight-moving Machinery
454 Saving And Investment
460 Labor
473 Corporate Organization
652 Public Finance
804 Weights And Measures
Use Fors
Bridge construction
Culverts (construction)
Grading of highway and railway routes
Highway bridges (construction)
Highways (construction)
Highways (routes)
Highways (surveying and grading)
Paving in highway construction
Road construction
Surveying of highway and railway routes
Trestles (construction)
Tunnels (construction)
Identifier
499

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