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

Fiber Optic Train Tracking - Phase 1

Document Series:
Research Results
Author:
  • Federal Railroad Administration
Report Number
RR 19/12
Office
RDI-23
Subject:
Fiber Optic
Keywords:
North American railroads, Fiber Optic Acoustic Detection, FOAD, fiber optic, wayside detection, safety
Report Number
RR 19/12
Office
RDI-23
Document
Fiber Optic Train Tracking_Phase 1.pdf (347.5 KB)

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 FRADevOps@dot.gov.
Last updated: Friday, April 19, 2019