For decades, the heavy-duty industrial landscape was defined by the roar of diesel engines and the distinct smell of exhaust. In massive indoor facilities—from steel pipe warehouses to aerospace assembly plants—the Rubber Tired Gantry (RTG) crane has long been the workhorse of choice. However, as we move through 2026, a profound shift is occurring. The traditional diesel-powered RTG is being phased out in favor of the Electric Rubber Tired Gantry (E-RTG) . This transition i