491

Highways And Bridges

Scope Note

Number, location, and distribution of roads; character (e.g., straight, meandering); surfacing and drainage; adjuncts (e.g., culverts, bridges, causeways, tunnels, fords, ferries); highway maintenance (e.g., responsibility, techniques, special apparatus, personnel); etc.

Broader Term
490 Land Transport
Related Terms
363 Streets And Traffic
487 Routes
494 Highway Transport
501 Boats
Use Fors
Bridges (highway)
Causeways
Culverts (adjuncts to highways)
Drainage of highways
Ferries (general transport)
Footbridges (bridges)
Fords in roads
Gutters (highway)
Highway bridges
Highways (drainage)
Highways (maintenance)
Highways (tunnels)
Lanes (land)
Maintenance of highways and roadways
Paving in highway maintenance
Road maintenance
Roadbeds (highways and bridges)
Roads (description)
SACBE
Trestles (availability and location)
Tunnels (highway)
Identifier
491

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