Oakland is a major hub city for the Bay Area Sub region which is popularly known as East Bay. Oakland and Long Beach are the most culturally diverse cities in the US. There are numerous attractive places in Oakland to name a few such as Jack London Square, Oakland Zoo, Chinatown, Oakland Museum of California and many more. As there are several major highways available in Oakland, transportation is also varied like air, bridges, freeways streets and tunnels, public transit, freight, rail and sea. The west coast of the United States is the largest seaport in the San Francisco Bay and the fourth busiest container port in the United States.