Rules, Standards, and Instructions Governing the Installation, Inspection, Maintenance, and Repair of Signal and Train Control Systems, Devices, and Appliances

  1. Law
  2. CFR 49
  3. Transportation
  4. Other Regulations Relating to Transportation
  5. Federal Railroad Administration, Department of Transportation
  6. Rules, Standards, and Instructions Governing the Installation, Inspection, Maintenance, and Repair of Signal and Train Control Systems, Devices, and Appliances

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Section
236.0

Applicability, minimum requirements, and penalties.

Subpart
A

Rules and Instructions: All Systems

Subpart
B

Automatic Block Signal Systems

Subpart
C

Interlocking

Subpart
D

Traffic Control Systems

Subpart
E

Automatic Train Stop, Train Control and Cab Signal Systems

Subpart
F

Dragging Equipment and Slide Detectors and Other Similar Protective Devices

Subpart
G

Definitions

Subpart
H

Standards for Processor-Based Signal and Train Control Systems

Subpart
I

Positive Train Control Systems

Appendix
Appendix A to Part 236

Appendix A to Part 236 [Reserved]

Appendix
Appendix B to Part 236

Risk Assessment Criteria

Appendix
Appendix C to Part 236

Safety Assurance Criteria and Processes

Appendix
Appendix D to Part 236

Independent Review of Verification and Validation

Appendix
Appendix E to Part 236

Human-Machine Interface (HMI) Design

Appendix
Appendix F to Part 236

Minimum Requirements of FRA Directed Independent Third-Party Assessment of PTC System Safety Verification and Validation