TravelCenters of America LLC operates travel centers and convenience stores in the United States and Canada. It operates in two segments, Travel Centers and Convenience Stores. Its travel centers offer a range of products and services, including diesel fuel and gasoline, as well as nonfuel products and services, such as truck repair and maintenance services, full service restaurants, quick service restaurants (QSR), and various customer amenities. As of December 31, 2017, it operated 256 travel centers under the TravelCenters of America, TA, Petro Stopping Centers, and Petro brand names. The company's convenience stores offer gasoline, as well as various nonfuel products and services, including coffee, groceries, and fresh foods, as well as a QSR and/or car wash. As of December 31, 2017, the company operated 233 convenience stores under the Minit Mart brand name. The company serves trucking fleets and their drivers, independent truck drivers, highway and local motorists, and casual diners. TravelCenters of America LLC was founded in 1992 and is headquartered in Westlake, Ohio.