---
kind: "section"
citation: "49 C.F.R. § 236.53"
title: "49"
number: "236.53"
heading: "Track circuit feed at grade crossing."
url: "https://uscodex.org/cfr/49/236.53"
---

# §236.53. Track circuit feed at grade crossing.


At grade crossing with an electric railroad where foreign current is present, the electric energy for noncoded direct current track circuit shall feed away from the crossing.


## 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.