49 CFR 236.722 - Circuit, cut-in.

Regulations last checked for updates: Feb 07, 2026

Title 49 - Transportation last revised: Feb 03, 2026

View all text of Subpart G [§ 236.700 - § 236.838]

§ 236.722 - Circuit, cut-in.

A roadway circuit at the entrance to automatic train stop, train control or cab signal territory by means of which locomotive equipment of the continuous inductive type is actuated so as to be in operative condition.

authority: 49 U.S.C. 20102-20103,20107,20133,20141,20157,20301,20306,20501,20701,21301,21304; 28 U.S.C. 2461 note; and 49 CFR 1.89

source: 33 FR 19684, Dec. 25, 1968, unless otherwise noted.

cite as: 49 CFR 236.722