Developing SF 424 Project Titles

Capital Metro 242 Program Approval Letter

Capital Metro 240 Program Approval Letter

Metro North Engineer Certification Program Approval Letter

Side Structure Integrity Research for Passenger Rail Equipment

FRA sponsored research to evaluate the side impact strength of Tier I passenger rail equipment designs built to the current rollover and side structure regulations. This report presents results from the first stage of this research program, including: (1) the makeup of the U.S. passenger car...

Twin Cities and Western 242 Program Approval Letter

NJT - Riverline 240 Program Approval Letter

KBN Inc. (Minnesota Northern, Dakota Northern Railroad, St. Croix Valley Railroad) 242 Program Approval Letter

KBN Inc. (Minnesota Northern, Dakota Northern Railroad, St. Croix Valley Railroad) 240 Program Approval Letter

Impact of Shoulder Cleaning on Ballast Drainage

The Federal Railroad Administration (FRA) and the Association of American Railroads (AAR) jointly supported Transportation Technology Center, Inc., (TTCI) to investigate the influence of shoulder ballast cleaning (SBC) on the performance of fine-filled ballast. Repeated vehicle loadings degrade...