Code of Federal Regulations · Section

§ 236.831a — a Track, Main

49 C.F.R. § 236.831a

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A track, other than auxiliary track, extending through yards and between stations, upon which trains are operated by timetable or train orders, or both, or the use of which is governed by block signals.

49 C.F.R. § 236.820a

Authorizing Statute