Reservations are essential for most express services. It also gives free travel on the ferries between Helsing r and Helsingborg. Children aged 4-11 travel at half the fare or reduced fare. All passengers may be eligible for discounted tickets, under a scheme known as raslyst , if they book at least 7 days in advance. Only a limited number of these tickets are available, so it is advisable to book as far in advance as possible.
Traffic drives on the right.
Sweden's roads are well-maintained and relatively uncrowded, but watch out for animals crossing the road in remote areas. Credit cards are becoming more acceptable as a means of payment at petrol stations. Cheap and efficient links are available to all towns. Information is available in Sweden from local tourist offices. The Stockholm, Gothenburg and Malm Cards offer free public transport in those areas as well as free admission to selected museums and tourist attractions.