Carthage

Take the TGM light rail line from Tunis to one of the following stations:

Carthage-Hannibal
most destinations including Antonine Baths, Roman Theatre and the hill-top Carthage Museum/Acropolium/Carthage Archaeological Park complex
Carthage-Présidence
for the Basilica of Saint Cyprien, or a walk past the President's palace
Carthage-Amilcar
only useful for the American Cemetary
Carthage-Byrsa
Oceanographic Museum, Punic Tophet and it's nearby hotel