USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Platform Track Intrusion Detection System Evaluation for Los Angeles County Metropolitan Transportation Authority Report Summary

This document summarizes the report about a project that evaluates the capabilities of the Platform Track Intrusion Detection System (PTIDS) at/near passenger platforms to detect bodies/obstacles intruding into the right-of-way and provide immediate warning to rail operations safety systems and personnel.

Last updated: Thursday, March 4, 2021
DOT is committed to ensuring that information is available in appropriate alternative formats to meet the requirements of persons who have a disability. If you require an alternative version of files provided on this page, please contact FTAWebAccessibility@dot.gov.