Recommended Practice

Wayside Signal ac Power System Inspection and Testing

Abstract

This recommended practice provides guidelines for inspecting and testing rail transit wayside signal ac power systems.

Document History
Document Number Version Publication Date Publication Related Information
APTA RT-SC-RP-001-02 Rev. 1 12/04/2025 Published Current
APTA RT-SC-RP-001-02 Original 09/22/2002 Published Superseded

Keywords

ac, inspection, maintenance, power, test, testing, transfer switch, signal, wayside signal, wayside signal power system

Summary

This document establishes recommended guidelines for inspecting and testing rail transit wayside signal ac power systems.

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