Timetable leaflets are published twice a year, the "Winter" period from September to the end of June and the "Summer" period from the beginning of July to the end of August. Some of the tourist routes to the coast also have an "inter-season" period in May, June and September, when extra services operate.
In 2010:
Winter timetable from 31 August 2009 to 2 July 2010
Inter-season timetable from 8 May to 2 July 2010
How to read a timetable:
Timetables are published recto-verso, with one side for the outward journey and the other for the return journey.
They show the bus stops, the times and the days the buses run and also the operator.
Sample timetable: