Products by GREX

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  • Aurora® Track Inspection

    Using state-of-the-art imaging technology, Aurora® scans your tracks to reveal the exact condition of every tie and every component along the way. It pinpoints any potential problems and marks their exact location so you can plan ahead to repair them in the most efficient way possible. Read More
  • BallastSaver

    BallastSaver® takes the guesswork out of determining your ballast needs. It enables you to deliver only the ballast you need right where it’s needed. The system uses cutting edge technology to analyze your existing ballast profile and then compares it to an idealized profile to identify any and... Read More

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