Assertion: train's sleeper | /r/HasProperty | secured by small railroad spikes
Facets:
value: very
type: DEGREE
Source sentences:
text: As HO's commonly available rail sizes, especially the popular "code 100", are somewhat large (representative of extremely heavily trafficked lines), many modelers opt for hand-laid finescale track with individually laid wooden sleepers and crossties and rails secured by very small railroad spikes.