A transportation strategy is needed for the western portion of the island, which defines the needs of the public, industry, tourists, etc. as well as the current capacity and structure of the current transportation system. How do the ports, airports, highway, buses, and other forms of transportation related to each other? Are economic sectors, such as tourism or grocery chains, supported? Are there other forms of transportation that could be implemented, or implemented in a better way, such as a tunnel or car sharing?