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Code of Federal Regulations Title 49. Transportation § 49.236.56 Shunting sensitivity

Current as of January 02, 2025 | Updated by Findlaw Staff

Each track circuit controlling home signal or approach locking shall be so maintained that track relay is in deenergized position, or device that functions as a track relay shall be in its most restrictive state if, when track circuit is dry, a shunt of 0.06 ohm resistance is connected across the track rails of the circuit, including fouling sections of turnouts.

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Cite this article: FindLaw.com - Code of Federal Regulations Title 49. Transportation § 49.236.56 Shunting sensitivity - last updated January 02, 2025 | https://codes.findlaw.com/cfr/title-49-transportation/cfr-sect-49-236-56/

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