"Main track" means the lines or routes of a railroad, whether on the main line or a branch line, as distinguished from yard track, side track or passing track.
Nev. Admin. Code § 361.334
NRS 360.090, 361.320
"Main track" means the lines or routes of a railroad, whether on the main line or a branch line, as distinguished from yard track, side track or passing track.
Nev. Admin. Code § 361.334
NRS 360.090, 361.320