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ABSTRACT Gage widening tests were conducted using the TLV on portions of tracks of nine Class I railroads in North America. The measured unloaded gage and loaded gage, along with the computed delta gage (the difference between - loaded and unloaded gages) and track compliance (delta gage per...
Following the coming into force of the North American Free Trade Agreement (NAFTA) in January, 1994, the Land Transportation Standards Subcommittee (LTSS) was established to consider, among other items, the compatibility of rail safety regulations relevant to cross-border operations. The LTSS...
This report examines a range of policy issues dealing with the economic regulation of surface transportation service (primarily freight) in the United States. Freight transportation represents a core element of our National economy. It provides U.S. manufacturers and consumers with access to...
Evaluation tests of Iron Highway Phase II prototype show that the technical benefits predicted from the integral train design are attainable. The tests prove that the control and braking, loading and unloading, split ramp and platform suspension systems are ready to be engineered into production...
[From the Introduction] This report summarizes work done on an FRA contract to study the important interactions of magnetic fields with rebars. The work was done as 5 distinct tasks: Task 1 — Perform Magnetic Field Analysis; Task 2 — Conduct Literature Search; Task 3 — Characterize Interactions/...