SBE staff are active members of the AREMA Technical Committee on Structures: #10 – Structures, Maintenance & Construction and #15 – Steel Structures. We recently sponsored an exhibit booth at the 2015 REMSA conference which featured our “live” model of a railroad movable bridge. Additionally, SBE Mechanical Engineer, Robert Tosolt, P.E. presented his paper, entitled “Rehabilitation to Correct Poor Operating Behavior at N.S. Bridge DH-514.47,” at the conference.