San Diego provides its many visitors and residents with the ease and convenience of moving around the city via its network of highways and freeways. Public transportation is provided by the trolley, Coaster, Amtrak and city buses.
Visitors from far away places can go to San Diego by plane and land at its commercial airport, the San Diego International Airport. There are also smaller airports like the Brown Field Municipal Airport, Tijuana International Airport and the Montgomery field Municipal Airport. Transportation by sea is also possible in San Diego. In fact, the Port of San Diego is home to cruise ships of the Carnival Cruise Lines, Holland America and Royal Caribbean.