Meaning of RAILROAD TRACK

WordNet Dictionary
	Definition:		[n]  a line of track providing a runway for wheels; "he walked along the railroad track"
	Synonyms:		railroad, railway
	See Also:		broad gauge, crosstie, gantlet, line, narrow gauge, rail, rail line, railroad siding, railroad tie, rails, railway line, sidetrack, siding, sleeper, standard gauge, switch, tie, track