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Extra resources for Army Rail Transportation Units, Oprns [US Army TM 55-20]

Example text

E. Employment. The train operating company provides train crew personnel to operate main line freight and passenger trains and yard crew personnel to handle switching requirements in yards and terminals, including yardmasters and yard clerks. Train crews in main line service are supervised by an assistant trainmaster and road foreman of engines. The train dispatcher has operational control of all main line trains. While within yard limits, dispatchers are under the supervision of the yardmaster.

To wreck trains, action must be directed against the track, switches, ballast, and bridges along the right-of-way. a. Track. Tampering with the track and fastenings is the simplest way to cause a derailment. Removing enough spikes from rails will cause them to spread under the weight of a locomotive or buffer cars. Removing nuts and bolts from the joint bars is 3-2 another method of causing rails to spread. Continuous welded rail lessens the danger of rails spreading, but it is doubtful that this type of rail will be found in many undeveloped areas.

Encapsulating and covering equipment will reduce the amount or eliminate decon requirements. Train personnel should be in MOPP gear and be prepared to augment inter-train communications with the use of standard rail operational hand signals. All doors and windows should be closed to lessen contamination. If the area is contaminated with nuclear radiation, the shielding property of the locomotive and caboose can be improved if sandbags are placed on the deck. Immediate action should be taken to determine the type of hazard and its persistency.

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Army Rail Transportation Units, Oprns [US Army TM 55-20]


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