This project is an analysis of the rail flaw data for the Transportation Technology Center Inc. (TTCI). Six major railroads provided TTCI with defective rail, that had been removed from service. The rail, which contained a variety of defects, was placed ito a gauntlet track at the Transportation Technology Center (TTC). The gauntlet track is known as the Railflaw Detection Test Facility (RDTF) and is a railroad industry tool, in cooperation with the Federal Railroad Administration (FRA), the evaluate rail flaw detection technology.
An approach to detecting and characterizing internal defects in rail through the use of phased array ultrasonic testing has shown the potential to red...
The study was undertaken to identify existing rail inspection system capabilities and methods which might be used to improve these capabilities. Task ...
Links with this icon indicate that you are leaving a Bureau of Transportation
Statistics (BTS)/National Transportation Library (NTL)
Web-based service.
Thank you for visiting.
You are about to access a non-government link outside of
the U.S. Department of Transportation's National
Transportation Library.
Please note: While links to Web sites outside of DOT are
offered for your convenience, when you exit DOT Web sites,
Federal privacy policy and Section 508 of the Rehabilitation
Act (accessibility requirements) no longer apply. In
addition, DOT does not attest to the accuracy, relevance,
timeliness or completeness of information provided by linked
sites. Linking to a Web site does not constitute an
endorsement by DOT of the sponsors of the site or the
products presented on the site. For more information, please
view DOT's Web site linking policy.
To get back to the page you were previously viewing, click
your Cancel button.