In an interesting way, they divided the development of their project into several stages. They plan to smoothly move from the sea transportation of cargo and in the future to carry out also land, air and rail transportation.
Hopefully when the project is fully developed and the initial idea has been set in motion then i think diversifying to other aspects won't be such a bad idea, rather it will create more branches and make it stable. I hope they succeed in this field, it is very essential aspect of economy.