What is a transportation socket?

It is a system that creates a socket slot by strengthening the means of transport and then grows the item by mounting the parts with additional characteristics.

The socket slot increases with the step of strengthening the means of transport. All of them are locked by default unless they are enhanced transportation.

To grant a socket slot.

One socket at 5 reinforcement, two at 10 reinforcement, three at 20 reinforcement, and four sockets at 25 reinforcement are activated.