Free State of Galveston as well as the nearby city of Brazoria. The opening of the Houston Ship Channel in 1915 further challenged the port city. Houston and Texas City, as well as other ports, rapidly overtook Galveston as leading ports and commercial centers; by 1930 map makers were showing Houston as the major city on the Texas coast, instead of Galveston. Cotton shipping, which Galveston had thoroughly dominated on a worldwide level, began migrating to other ports in Texas and on the West Coast. As Galveston's traditional economy declined, Texas' oil boom began in 1901, with oil wells and refineries constructed throughout the
Port of Galveston and two Royal Caribbean ships call the port home year-round, while Disney operates one ship for limited sailings. An estimated 946,000 cruise passengers will sail from the port in 2017, a ten percent increase over 2016. A 2015 economic analysis estimated that cruise passengers injected $56 million per year into the local Galveston economy, an average of $62 per passenger. There are two dedicated cruise terminals. Unlike many other ports, the cruise terminals are not used for other activities, such as conferences or corporate events. Terminal 1 was expanded and improved in 2010, as a condition of Carnival placing their