The Circumvesuviana commuter train is for most travelers the easiest public transportation option to reach the excavations of Herculaneum from Naples. From Napoli Porta Nolana, or often more conveniently from Garibaldi (in the basement of Napoli Centrale main train station), three train options are available — note that the final destination is often easier to use than the train number of map line colors that are not universally used: