An additional problem for western travelers is that in many countries signs are not in Roman letters. City buses can be very confusing, so get written instructions from your hotel clerk to show the driver. Despite these drawbacks, a bus ride can provide a very good, very economical sightseeing tour. Route networks of large express companies cover the nation's major highways and link up with regional operators serving smaller communities.
Buses are usually air-conditioned, with toilets and, on some routes, hostesses.
Drivers run videos from time to time on overhead monitors. One advantage of bus touring is that drivers also act as guides, sharing their considerable knowledge of the countryside, blending illuminating descriptions of the areas you traverse with anecdotes about local characters. Bus Lines Greyhound Pioneer Australia McCafferty's Express Coaches Europe International bus travel is rapidly expanding in Europe, thanks to changing EU rules and the Channel Tunnel, but it still has some way to go before it can be considered a natural choice, except in Britain and Sweden. In other northern European countries, bus services exist mostly to supplement railroads. Some routes between northern Europe and the Mediterranean cater mostly to low-income immigrants visiting their home countries.