MRS Logística

Using Elastic Components to Improve Rail, Tie, and Ballast Life

by Jeff Tuzik Track condition is about more than rails and ties. It includes everything below the rail and ties, too. Track components, ballast, and subgrade are all part of the package; they all affect overall track condition. And, as Brazil’s MRS Logística’s track renewal programs have shown, improving track …

MRS Logística: A History of Innovation and Optimization

by Jeff Tuzik Some challenges in the railroad industry are local, some are universal. Brazil’s MRS Logística has met its share of both. Their efforts to maintain, modernize, and optimize their network over the past 30 years highlight the importance of approaching all challenges from a system-wide perspective, and of …