Only locals, residents and budget Indian tourists are likely to travel on buses. Public buses are crowded and rattly, and Bhutan's winding roads make them doubly uncomfortable. The government's Bhutan Post Express and other companies' minibuses have earned the nickname 'vomit comets' as so many passengers suffer from motion sickness when travelling in them. Private operators such as Dhug, Metho and Sernya use more comfortable Toyota Coasters that cost about 50% more than the minibus fare.
Buses run at least once daily from Thimphu to Phuentsholing, Haa, Paro and Punakha. Long-distance buses run between one and three times weekly from Thimphu to Zhemgang, Samtse, Trashi Yangtse, Mongar, Phobjika and Trashigang. Fares are cheap.
A public bus service operates throughout Thimphu from Chang Lam, including to Dechenchoeling in the north and Simtokha and Babesa to the south. Routes, fares and timetables are available at www.bhutanpost.bt.