Recommended Practice
Wayside Signal DC Power System Inspection and Testing
Abstract
This recommended practice provides guidelines for inspecting and testing rail transit wayside signal dc power systems.
Document Number | Version | Publication Date | Publication | Related Information |
---|---|---|---|---|
APTA RT-SC-RP-002-02 | Rev. 1 | 01/31/2025 | Published | Current |
APTA RT-SC-RP-002-02 | Original | 09/22/2002 | Published | Superseded |
Keywords
Summary
Wayside dc power system inspection and testing procedures may be modified for each rail transit agency’s requirements but should contain the steps listed in this document as a minimum, with the intent of increasing reliability and reducing the risk of hazards and failures.
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