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Sperry Rail Service (reporting mark SRSX) is a rail inspection company founded in 1928 by Elmer Ambrose Sperry. [1] The company was the first in the world to offer nondestructive testing of railroad tracks. Since its formation, Sperry has been contracted by most of the major railroads in North America to inspect rail.
An Inspection Car En Route, 1891. The first rail inspections were done visually and with the Oil and Whiting Method (an early form of Liquid Penetrant Inspection). Many sources cite that the need for better rail inspections came after a derailment at Manchester, New York, in 1911. That particular accident resulted in the death of 29 people and ...
A train inspection system is one of various systems of inspection which are essential to maintain the safe running of rail transport. Because safety is of high importance when train cars move across the rails, there must be inspections. The cars are heavy and have moving parts that can break or become defective.
July 23, 2024 at 12:54 PM. Major freight railroads are rushing railcar inspections, reinforcing known safety concerns raised by unions for years, but at a House hearing Tuesday they'll present new ...
Progress Rail Services Corporation (reporting mark PRLX), a fully owned subsidiary of Caterpillar since 2006, is a supplier of railroad and transit system products and services headquartered in Albertville, Alabama. [ 1 ] Founded as a recycling company in 1982, Progress Rail has increased the number of its product and service offerings over ...
Since the 1990s, Loram has also been offering rail inspection services. Loram adapts commercial consumer vehicles for use on rails, and has developed a computerized, laser inspection system which compares the rail to a pre-determined profile in order to identify damage. Each rail is identified using its Differential GPS location. The rail ...
(Reuters) - The head of the Federal Railroad Administration, chair of the National Transportation Safety Board and senior pipeline safety agency official will testify at a July 23 U.S. House ...
A catenary maintenance vehicle (also known as a tower wagon or tower car) is a railroad maintenance of way vehicle that is used to maintain and inspect overhead line (also known as catenary) on electrified railroad or metro tracks. [1][2] Such vehicles are typically self-propelled by a diesel engine, to allow them to operate when power is shut ...