Assertion: siding's rail | /r/CapableOf | provide the positive
Facets:
value: to the train
type: TRANSITIVE-OBJECT
Source sentences:
text: All 3 rail O Gauge track is configured where the middle rail provides the positive, or ‘hot’ power to the train, while the two outer rails are grounded [the advantage of this system will become evident when building more complex layouts].
text: All 3 rail O Gauge track is configured where the middle rail provides the positive, or ‘hot’ power to the train, while the two outer rails are grounded.