heaps of coal in the port. cranes unload train freight cars coal loading. blue and yellow port reloading cranes

are blue bulk business cargo carrier cars coal commerce container crane cranes dock equipment export fog foggy freight harbor harbour heaps heavy import industrial industry load loading logistic logistics machinery maritime material materials metal mineral mist pier pile port raw reloading river shipping snow steel storage terminal train transport transportation unload vyborg wagon wagons water weather wharf winter work working yellow