All Aboard America! Holdings is an American bus company. It is the sixth-largest motorcoach operator in the United States and Canada. It operates charters, tours, casino and cruise shuttles, and scheduled routes.
All Aboard America! was formed in 1936 under the name Industrial Bus Lines. It served Texas and the southwest. In 2012, the private equity firm Celerity Partners acquired All Aboard America and Calco Hotard of New Orleans. In 2014, All Aboard America! acquired Sun Diego Charter of San Diego. In 2015, All Aboard America! acquired the paratransit operator for Denver's Regional Transportation District and the Denver operations of Horizon Coach Lines, which was renamed Ace Express Coaches.
All Aboard America! Holdings operates the following scheduled services: