::Working

Working::working Musical::system Series::using Train::driver Control::under Hauling::having

{{#invoke:Side box|main}} Working may refer to:

Working the system, using the rules and procedures meant to protect a system in order, instead, to manipulate the system for a desired outcome
Cold working, the strengthening of a metal by plastic deformation
Hot working, processes where metals are plastically deformed above their recrystallization temperature
Multiple working, having more than one locomotive hauling a train under the control of one driver
Live-line working, the maintenance of electrical equipment, often operating at high voltage, while the equipment is energised
Single-line working, using one train track out of two

Working sections
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