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Trolley assisted haulage involves feeding power to haul trucks from overhead lines. |
Trolley assist performance is defined by a separate Trolley Assist Rimpull curve in the Trucks > Model step.
Segments have a trolley property which can be toggled on or off for haul calculations.
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This can be customised in the Entities panel.
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When the |
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selected truck travels over the trolley assisted segments, it will switch from its regular rimpull curve to the trolley assisted rimpull curve. |
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The trolley force must be enough to drive the truck up the ramp. As a rule of thumb, it should be comparable to the engine-driven force.