The orange city buses are run by Libertas (hooray, freedom!). You’ll be amazed how efficient and clean they are. They connect the coach station and Gruž harbour with the Old Town and hotels on Lapad, and take you to Cavtat in the south of the county, and Pelješac in the north. See the company’s website or any number of placards or fliers in the city for a route map. Tickets for journeys within the city cost 12 kn from news kiosks (15 kn from the driver) and must be validated in the ticket-stamping machines immediately upon boarding. Out-of-town routes cost a little bit more (the journey to Cavtat for example costs 25 kn each way) and tickets are bought from the driver.