To get around in Vilanova during the summer there is not only the regular Et Taco-Camping bus route but also the Trenet, a small "train" that doesn't run on rails but instead on the roads.
The Trenet is a fun way to get around the more central and beach areas of the town and covers/stops as shown in the map.
The Trenet normally runs from May to September, like many of the summer activities here, and can drop you off at several of the tourist attractions around town.
An adult single ticket is €3, but you can also get a day ticket which shows you to go on and off throughout the day fur just €5. ( €2 and €3.50 for children, under 2s travel for free)