bn:27267561n
Noun Concept
Categories: Track geometry
EN
track geometry  cant gradient  cross level  crosslevel  curvature
EN
Track geometry is concerned with the properties and relations of points, lines, curves, and surfaces in the three-dimensional positioning of railroad track. Wikipedia
Definitions
Relations
Sources
EN
Track geometry is concerned with the properties and relations of points, lines, curves, and surfaces in the three-dimensional positioning of railroad track. Wikipedia
three-dimensional geometry of track layouts and associated measurements Wikidata