49 CFR 236.402 - Signals controlled by track circuits and control operator.

Regulations last checked for updates: May 04, 2025

Title 49 - Transportation last revised: Mar 20, 2025

View all text of Subpart D [§ 236.401 - § 236.476]

§ 236.402 - Signals controlled by track circuits and control operator.

The control circuits for home signal aspects with indications more favorable than “proceed at restricted speed” shall be controlled by track circuits extending through entire block. Also in addition, at controlled point they may be controlled by control operator, and, at manually operated interlocking, they shall be controlled manually in cooperation with control operator.

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 236.402