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A track geometry car (also known as a track recording car) is an automated track inspection vehicle on a rail transport system used to test several parameters of the track geometry without obstructing normal railroad operations. Some of the parameters generally measured include position, curvature, alignment of the track, smoothness, and the ...
These systems rely on an array of video devices in various locations between the rails and either side of the track, looking for particular bogie components (such as brake beam, springs, friction wedges, etc) and this data is then put through image analysis to determine if there are maintenance issues.
View towards the southwest of the tracks of the exit group, which enclose the directional harp (48 tracks) on the west side. In 1995, the BN merged with the Atchison, Topeka and Santa Fe Railway to form today's BNSF Railway (Burlington Northern Santa Fe), which expanded the Galesburg Yard several times due to its importance for the newly created network, while retaining the existing layout of ...
An investigation into a Colorado coal train derailment and bridge collapse that killed a truck driver is focused on whether inspection and maintenance practices at BNSF Railway contributed to the ...
Norfolk Southern (NYSE: NSC) is conducting a pilot program testing what the railroad describes as a "breakthrough in track inspection technology."The Eastern U.S. railroad is deploying an ...
The Barstow Yard extends above the town of Barstow for almost 5 miles (8.0 km) along the Mojave River and occupies an area of about 600 acres (240 ha). Following the flow of traffic, the track systems of the flat station are divided from west to east into the following track groups: the arriving freight trains are directed into the entry group (approx. 10 tracks) in the west; the mainline ...
A handcar A small, hand-powered railroad car used for track inspection Heavy rail (US) A city-based transit rail system that runs on its own dedicated track and often underground. Subways are considered heavy rail. Refers to commuter rail and inter-city rail when used by the FRA or in other countries. [132] [133] Heavyweight (US)
A one-way, low-speed (OWLS) diamond in Champaign, Illinois.This is an example of flange-bearing frogs in use on North American freight rail lines. A flange-bearing frog, often abbreviated FBF, is a type of frog in which the flange of the wheel on a railway vehicle supports the weight of the vehicle.