Capua's train station has Trenitalia (tel. 892021 in Italy; www.trenitalia.it) train service from Caserta and Naples. From Caserta, you can also take a taxi. By car, take autostrada A1 to the exit marked CAPUA, which leads to Via Appia. From Caserta, take Viale Douhet past the Reggia and follow it west out of town; follow signs for CAPUA as the road becomes Via Appia and passes through Santa Maria Capua Vetere. The town is to your left after you cross the bridge over the Volturno River. You will find a parking lot off Via Appia at Piazza Umberto I, near the town center.
Note: This information was accurate when it was published, but can change without notice. Please be sure to confirm all rates and details directly with the companies in question before planning your trip.