There are several bus stops near the railway station, with several lines.
To check schedules and lines:
Line 1 : Connects with Tarragona
Line 2 : Camp de Tarragona-Valls
Line 3 : Connects Camp de Tarragona with Vilaseca and Reus
Line 4 : Camp de Tarragona - Port Aventura, Salou and Cambrils