In large projects carried out in the construction, energy, mining and other industrial sectors, standard transportation methods are often not sufficient. Especially when large, heavy and unusually sized equipment, machines or materials need to be transported, project and out-of-gauge transportation comes into play. This type of transportation is a difficult process that requires special planning, engineering and equipment.

Out-of-gauge transportation refers to the transportation of large loads that exceed the carrying capacity of the transportation vehicle and cannot fit into standard roads and transportation systems due to their dimensions and tonnage. These loads are usually too large and heavy to be carried by standard transportation vehicles, so they require special transportation equipment and route planning.

Project transportation, on the other hand, usually covers the transportation of large construction machinery, power plant equipment, industrial machinery or materials belonging to other large projects. This type of transportation is a special branch of logistics that carries both out-of-gauge loads and large-volume loads. Project and out-of-gauge transportation also requires special permits, route analysis and appropriate safety measures during transportation.