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
Galveston, Texas Triumph" in the first half of 2016 with "Carnival Breeze" and "Carnival Liberty", respectively, but replaced "Liberty" with "Carnival Valor" later in the year due to mechanical issues. "Carnival Breeze" and "Carnival Freedom" sail seven-day Caribbean cruises, and "Carnival Valor" sails four- and five-day Caribbean cruises from Galveston. Carnival plans on replacing "Breeze" with "Carnival Vista" in 2018, and "Valor" with "Carnival Dream" in 2019. Galveston is the home port to Royal Caribbean International's, MS "Liberty of the Seas", which is the largest cruise ship ever based here and one of the largest ships in the world. In September 2012