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Buses often arrive in groups. People make many jokes about this, and you might think that it is only a joke, but in fact there are good reasons why this occurs.
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Technology has always helped travellers, from early compasses through to radar and modern air traffic control. Recent developments include satellite navigation and route-finding systems. Computers are also modernising bus services, and will continue to do so. There are probably more computing applications on the bus than you realise! |
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