In article ,
Neil Williams wrote:
3) how expensive are the buses?

£1 per single journey, or get a Travelcard for about a fiver (off
peak) which gives you all public transport for a day.

Or a bus travelcard, which gives you all bus journeys for the day,
for 2.50.

The bus is better than the tube for tourists, because you get
to see the bits of town you ride through, too!

(it's worse, because it's slower for long journeys)

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