The Bus 15 Route in London
Route 15 is one of only two London bus routes still operating the traditional double-decker buses, accessed by an open back. The "Routemaster" have been gradually replaced by other modern busses, more economical to maintain and with less accessibility problems and risk to passengers. Due to its tourist value some of these buses remained on Routes 15 and 9. The particular bus 15 through parts of Westend, the City and East London where abundant tourist attractions (Trafalgar Square, The Strand, Fleet Street, St Paul's, Mansion House, Monument and Tower Hill).