49 C.F.R. § 236.21
Location of roadway signals.
Cite as 49 C.F.R. § 236.21 (2026)
Each roadway signal shall be positioned and aligned so that its aspects can be clearly associated with the track it governs.
[49 FR 3383, Jan. 26, 1984]
49 C.F.R. § 236.21
Cite as 49 C.F.R. § 236.21 (2026)