The Redbird Express bus service will begin Thursday for the Cardinals' season opener against the Arizona Diamondbacks.
Buses take fans from St. Clair Square mall, at 134 St. Clair Square in Fairview Heights, to Ballpark Village in St. Louis.
Pick up runs from two and a half hours to one hour before game time. Fares are $5 for adults and $2 for children.
The St. Clair County Transit District runs the Redbird Express. For information, call 618-628-8090.