Trains and buses

Trains

Map of trains in the Tarragona area is here.
Timetables as pdfs can be downloaded via this page. The train from L’Ametlla to Tarragona and Barcelona is the R16. See Twitter @rod16cat for real-time updates on the R16 service.

Buses

Hife runs buses around Tortosa to nearby cities, including Barcelona airport. Details here.
BusPlana runs buses from Barcelona airport to Tarragona and Reus, as well as various other routes around the Costa Duarada. See here.
There’s a summer bus service between L’Ametlla, El Perelló and L’Ampolla and the local beaches. See here for details.