49 C.F.R. § 236.744

Element, roadway

Read at: eCFRecfr.gov CornellLII GovInfogovinfo.gov CasesGoogle Scholar

That portion of the roadway apparatus of automatic train stop, train control, or cab signal system, such as electric circuit, inductor, or trip arm to which the locomotive apparatus of such system is directly responsive.

[49 FR 3387, Jan. 26, 1984]