Dublin has appalling street congestion in the city center, but the new light rail service known as LUAS (the Gaelic word for 'speed') now offers two lines with numerous stations, many of them giving easy access to the main sights and places of interest. The city also has an extensive bus network with a limited Nitelink service operating from 1.30am, but this is most useful for commuters to and from the city center. There is also a rapid transit train (DART) that links the city center with the suburbs and seaside communities. Various passes for bus or train or a combination are available. Because
public transport stops before midnight, taxis can be hard to find in the city center after 11pm, particularly over the weekend. Taxis can be hailed in the street, but it is often easier to find them at taxi ranks or better still to book ahead by telephone. If it can be avoided don't rent a car while in the city, as it is impractical and expensive, although they can be essential if wanting to explore off the beaten track on excursions from Dublin.
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