4LB Sledgehammer (EPS)

A sledgehammer is a tool with a large, flat head attached to a lever (or handle). The head is typically made of metal. The sledgehammer can apply more force than other hammers, due to its large size. Along with the mallet, it shares the ability to distribute force over a wide area.

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File Shunt (EPS)

This is a file shunt, also known as a testing shunt. A testing shunt is critical to the proper operation of a railroad signal system that allows crew members to do basic signal testing.

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