I was wondering about that, I was aware that service roads were being constructed already, but not much about the main proyect, and then I found this today, and “hot out of the [del]presses[/del] servers”:
Actually, Port Stanley served as a major repair station for ships using the Straits of Magellan route, and also served as a coaling station for the Royal Navy.
In 2011, the German Navy sail training ship, the Gorch Fock, sailed through the Strait of Magellan. This was done for training purposes only, the ship subsequently sailed North along the coast of South America and it returned through the Panama canal. (It was an ill-fated journey, BTW, but for different reasons).