---
kind: "section"
citation: "49 C.F.R. § 236.201"
title: "49"
number: "236.201"
heading: "Track-circuit control of signals."
url: "https://uscodex.org/cfr/49/236.201"
---

# §236.201. Track-circuit control of signals.


The control circuits for home signal aspects with indications more favorable than “proceed at restricted speed” shall be controlled automatically by track circuits extending through the entire block.


## Notes

### Authority

Authority: 49 U.S.C. 20102-20103, 20107, 20133, 20141, 20157, 20301-20303, 20306, 20501-20505, 20701-20703, 21301-21302, 21304; 28 U.S.C. 2461 note; and 49 CFR 1.89.

### Source

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