Port of Galveston Port Arthur. Some businesses threatened to pull out of Galveston completely if the port wasn't reopened. Governor William P. Hobby declared martial law and sent the Texas National Guard to take control of the city and the port. The city was under martial law until January 1921, when the longshoreman agreed to return to work for a salary increase that was less than they had sought. Later that decade, the port of Galveston became a major sulphur exporter. As the oil industry expanded in Texas, no pipelines were built to Galveston. The Intracoastal Canal opened in 1933. For several years
Port of Galveston terminals were closed for several months, forcing Carnival to use the Bayport Cruise Terminal temporarily. At Carnival's behest, the port embarked on major improvements to Terminal 1 in 2010. The terminal was expanded to provide more seating, restrooms, and security screening stations. In 2011, Carnival added a second year-round ship in Galveston, the "Carnival Triumph", increasing their capacity by 40%. The following year, Carnival transferred the "Carnival Magic", to Galveston, marking the first time that a cruise line had based its newest ship at this port. Both Princess Cruise Lines and Disney Cruise Lines stationed ships in Galveston for the