The army certainly was, and military aircraft were used to transport material.
Instead of horses, dogs were used to transport material over the pass.
She would typically transport material by bicycle in the middle of the night.
Apparently they use it to transport raw materials to the surface.
It also needs more fuel to transport its products and raw materials.
"But the construction squad has already started transporting food and materials."
Special licenses can also be required in order to transport hazardous materials.
It takes longer to transport men and materials here.
Although originally designed to transport materials, it was here used to carry passengers.
A conveyor system transports materials from one place to another.