Did you know that London's beloved Routemaster buses can be used to enjoy some budget sightseeing around the capital? Take the number 15 bus for example, which winds its way from Charing Cross station, all the way to Blackwall, with a special heritage route running as far as Tower Hill. Along the way, lucky passengers can ogle sights such as Somerset House, St Paul's Cathedral and the Tower of London.
Want a taster? Hop on board and join us for an interactive, 360 degree video of this ride through central London. We've even thrown in a bit of sightseeing commentary too.
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Fancy riding the number 15 Routemaster bus yourself? Check out the full route and all its stopping points over on the Transport for London website.