Sperry Rail Inc. | 5,919 followers on LinkedIn. The Global Leader in Rail Health® | For nearly a century, Sperry Rail has been a pioneering force in advancing Rail Health®, ensuring the safety, reliability, and integrity of global rail infrastructure. Through our proprietary sensor technology and software, we are a leader in rail flaw detection, significantly reducing the risk of rail failure by conducting the most comprehensive assessment of rail condition available. Sperry partners with railways spanning over 30 countries across six continents.