The Texas Transportation Company was an electrified, Class III, short-line railroad in San Antonio, Texas, that operated from 1897 until 2001. It served the Pearl Brewery and several other businesses, moving carloads between those businesses and the Southern Pacific yard. Service ended on June 30, 2000, shortly before the Pabst Brewing Company closed the Pearl Brewery, in early 2001.

The Pearl Brewing Company was an American brewery established in 1883 in downtown San Antonio, Texas, United States. In 1985, Pearl's parent company purchased the Pabst Brewing Company and assumed the Pabst name.