Assertion: railroad's line | /r/CapableOf | represent fixed portions of track
Facets:
Source sentences:
text: ; note that the green line represents direction of travel only, the black lines represent fixed portions of track, and the red lines depict the moving components Animated diagram of a right-hand railroad switch.
text: A divides into two: track B (the) and track C (the); note that the green line represents direction of travel only, the black lines represent fixed portions of track, and the red lines depict the moving components