ProIt continues to grow.
ConsHistory could be lost.
ProViews, Punctual, Clean, Fast.
ConsDoes not serve the whole of London
ProIts quick, cheap and pleasant to use. Easy to buy ...
ConsThe network isnt that extensive. Uncomfortable jou...
ProDriverless, runs to time, good views
ProFast, Always on Time, Arrive often
ConsBusy at Peak times until Canary Wharf
ProNever Seem to Be Busy, Cheap, Not Usually Late!
ConsNetwork is not very extensive.