Los Angeles Metrolink — a 512-mile commuter rail system, which serves the Southern California counties of Los Angeles, Orange, Riverside, San Bernadino and Ventura — is moving to be the first railroad to install and implement a positive train control (PTC) system.
PTC is collision avoidance technology that monitors and controls train movements remotely, can prevent train-to-train collisions, prevent unauthorized train movement into a work zone, halt movement of a train through a switch left in the wrong position, and stop trains exceeding authorized speeds.
Congress has mandated that freight and passenger railroads install PTC on designated lines by Dec. 31, 2015.
To view an animated depiction of how PTC works as a safety overlay system to improve railroad safety, click here.
Related News
- Get the Facts on the Union Pacific Arbitration Award from SBA 1208!
- New Jersey Passes Two New Pro-Labor Laws Backed by SMART-TD
- VILP Enrollment Extended Through September 26!
- FRA Expands Bridge Safety Oversight
- Rep. Lawler’s Transit Funding Flexibility Act of 2025 receives SMART-TD Endorsement
- Join Railroaders from Across the Country for Houston Rail Labor Solidarity Rally!
- Registration Open for Atlanta Regional Training Seminar
- 2025 Labor Day Message from SMART-TD President Jeremy Ferguson
- Announcing the Winners of our 2025 Local Pride T-Shirt Contest!
- STATEMENT: SMART-TD Condemns Unprecedented Removal of STB Member Robert Primus