Slow lateral movement in a pedestrian street within the finance district of London on Walbrook street, with the underground signage on the right

london finance district walbrook street pedestrian street tall buildings modern architecture lateral movement urban landscape financial hub cityscape skyscrapers sidewalk downtown urban life metropolitan area office buildings street signage urban planning commercial district foot traffic commuters city atmosphere business district highrise structures city streets public transportation underground station street view financial institutions city vibes pedestrian flow infrastructure corporate buildings modernity busy sidewalks commuting route central london office workers financial services urban mobility