Sperry Rail - Rail Flaw Detection Systems

Sperry is a service company dedicated to providing the very best rail testing technology, reporting, and training solutions around the world. We are constantly innovating and improving, offering our clients faster testing and improved accuracy. Our workforce consists of the highest-trained professionals in the industry. Ultimately, we help our clients achieve proactive, cost-efficient rail management.

Rail flaw detection systems

Sperry offers several technologies that together add up to one powerful, full-coverage solution:

  • Standard ultrasonics provide complete head, web, and central base coverage
  • Exclusive X-Fire technology detects up to 30% more defects than standard ultrasonics alone
  • Sperry Induction increases the detection of potentially catastrophic rail flaws by up to 10%
  • Vision system improves operator efficiency and decision making

Testing and training services for rail flaw detection

We founded the Sperry School of Rail Testing to give our employees and customers unprecedented access to our depth of knowledge. Students learn from recognized experts in the field. Our state-of-the-art facility includes a rail sample library, simulation room, complete inspection vehicle, and test track. Graduates of the program are able to pass and fail rail. Programs can be customized to suit customer needs.

Customized rail fault reporting

Sperry is the first to offer secure web-enabled access to your test results anytime. Our flexible, intuitive Data Management System features a familiar dashboard interface, drag-and-drop report creation, extensive data warehousing, and customer-configurable reporting.

Hi-rail vehicles and portable equipment

Sperry offers a diverse array of equipment to suit every inspection need. Vehicle configuration can be customized to suit customer requirements. Modular design allows for easy upgrades.  Every Sperry solution features the latest advances in operator convenience, comfort, and safety.

About Sperry

Founded in 1928, Sperry developed the first non-destructive method of detecting flaws in rail, and set the standard for industry inspection techniques. Sperry inspects railroad track for subsurface flaws with a fleet of specialized test vehicles using proprietary technology and internally developed data management systems. Through continuous innovation and training, Sperry’s focus is to maximize flaw detection, productivity and safety, and help clients eliminate the risk of derailments.

As the largest provider of rail flaw detection services in the world, Sperry maintains active relationships with many railways, from heavy haul networks to metropolitan systems, in North America, Europe, and Asia.

Contact Details


Sperry Rail
46 Shelter Rock Road
Danbury, CT 06810
United States of America
Tel: +1 (203) 791-4500
Fax: +1 (800) 525-8913
Email: mnottelmann@sperryrail.com
URL: http://www.sperryrail.com/

Rail Track Testing Test more track per day with Sperry Railbound Vehicles. We offer a full range of railbound vehicles that minimize interference by running at speeds within the flow of train traffic.
Hi Rail Platform Sperry's 360 technology can be delivered on a hi-rail platform suitable to your territory. Sperry’s hi-rail vehicles are easy to maintain and offer easy-on, easy-off track access.
Portable Rail Solutions Portable Solutions like the Sperry Trolley and B-Scan Single Rail Walking stick are fully calibrated, 10-channel inspection systems featuring a complete GPS-tagged record of test, multiple display options, and touch screen controls.
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