Standard
Rail Transit Signals Operating Rules and Procedures
Abstract
This standard provides guidance for the development of rail transit agency operating rules and procedures pertaining to signals and train control. It outlines the wide variety of signal systems and the requirements for rules pertaining to their operation.
Document History
| Document Number | Version | Publication Date | Publication | Related Information |
|---|---|---|---|---|
| APTA RT-OP-SP-006-03 | Rev. 4 | 09/11/2025 | Published | Current |
| APTA RT-OP-SP-006-03 | Rev. 3 | 10/08/2018 | Published | Superseded |
Keywords
automatic block system, automatic train control, automatic train operation, automatic train protection, block, block signal, cab signal, call-on, fail-safe, fail-soft, signal indication, interlocking, permissive block, positive stop, restricted speed, signal, timing signal, non-shunting equipment, vital function.
Summary
This standard establishes requirements for operating rules and procedures governing rail transit signal systems. It was developed to help rail transit agencies apply and utilize train control signal technology to enhance safe, efficient train operation through the application of operating rules and procedures. Development of clear, system-specific rules and procedures will enhance the safety of employees and the riding public while promoting the most effective use of rail transit agency resources.
Get Involved
Want to participate in development of this document? Join the Working Group or Learn More
Related Documents
APTA RT-OP-S-001-02, “Rulebook Development and Review”
APTA RT-OP-S-004-03, “Work Zone Safety Practices”
APTA RT-OP-S-011-10, “Rule Compliance Program Requirements”
APTA RT-OP-S-013-03, “Training of Rail Operating Employees”
APTA RT-OP-S-016-11, “Roadway Worker Protection Program Requirements”
APTA RT-OP-S-021-15, “On-Track Equipment Safety Requirements”
APTA RT-OP-RP-028-21, “Managing Short- and Long Term Changes Affecting Rail Operations”
APTA RT-OP-S-004-03, “Work Zone Safety Practices”
APTA RT-OP-S-011-10, “Rule Compliance Program Requirements”
APTA RT-OP-S-013-03, “Training of Rail Operating Employees”
APTA RT-OP-S-016-11, “Roadway Worker Protection Program Requirements”
APTA RT-OP-S-021-15, “On-Track Equipment Safety Requirements”
APTA RT-OP-RP-028-21, “Managing Short- and Long Term Changes Affecting Rail Operations”
|
