Code of Federal Regulations · Section

§ 236.828 — System, Traffic Control

49 C.F.R. § 236.828

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A block signal system under which train movements are authorized by block signals whose indications supersede the superiority of trains for both opposing and following movements on the same track.

49 C.F.R. § 236.827 49 C.F.R. § 236.829

Authorizing Statute