How Rail Milling Maintains Railroads and Saves Cost
Our rail milling trains for basic track maintenance are part of this effort, which we hope will reduce disruption to passengers and create better value for taxpayers. Replacing damaged rail is expensive, time-consuming and requires a large on-site workforce. We now have the option of using dedicated engineering trains to improve the existing railroad. Replacing track can cost hundreds of thousands of pounds. By switching to a rail milling train, we can make the rail as good as new for only 20% of the cost. Rail Machining How does it work? A rail milling train renews the rail by grinding away the damaged top layer of steel from the rail. It has wheels with hundreds of cutting tips that rotate to scrape off small pieces of rail. Doing this slowly means that the train will keep scraping off all the defects as it passes. The polished heads then ensure that the renewed rail provides a smooth ride for both passenger and freight trains. Rail value Existing rail maintenance strategies and prog...