why is the cbd found in the centre of the city
Central business district A central business district (CBD) is the commercial and business centre of a city. In larger cities, it is often synonymous with the city's "financial district". Geographically, it often coincides with the "city centre" or "downtown", but the two concepts are separate: many cities have a central business district located away from its commercial or cultural city centre or downtown.
Fenchurch Street railway station Fenchurch Street railway station, also known as London Fenchurch Street,[5] is a central London railway terminus in the southeastern corner of the City of London. It takes its name from its proximity to Fenchurch Street, a key thoroughfare in the City. The station and all trains are operated by c2c. Services run on lines built by the London and Blackwall Railway (L&BR) and the London, Tilbury and Southend Railway (LTSR) to destinations in east London and south Essex, including Upminster, Grays, Basildon, Southend and Shoeburyness.