Skip to Content

APTA RT-SC-S-035-03

Processor-Based System Inspection, Testing and Configuration Control

Abstract

This document provides procedures for the inspection, testing and configuration control of rail transit agency processor-based train control systems.

Keywords: configuration control, firmware, inspection, interlocking, microprocessor, software, signal, test, testing, processor

Summary

This standard provides prerequisites, procedures and requirements for testing rail transit processor-based train control systems. Individual rail transit agencies may modify these requirements to accommodate their specific equipment and mode of operation.

Document History

Document Number Version Publication Date Publication Related Information
APTA RT-SC-S-035-03 Rev. 1 12/04/2025 Published Current
APTA RT-SC-S-035-03 Original 09/28/2003 Published Superseded

Get Involved

Want to participate in the development of this document? Join the Working Group or Learn More