We will be taking a SAIS bus from Messina to Catania "Terminal", and then an Interbus from Catania "Via Archimede ang. Via Liberte" to Siracuse. Does anyone know if the Catania "Terminal" is the same bus station or in the same place as the one at "Via Archimede ang. Via Liberte? If it isn't what's the best way to get from one to the other? Thanks.