Londoners have called on Sadiq Khan to improve bus routes, with some concerns residents’ expectations have not been met. Councillors in Richmond are demanding for improvements to public transport to be made in light of the Ulez expansion. There have also been concerns about the reliability of buses, ‘cancelled at last minute’ since the expansion of the scheme. It comes as, since the expansion of the scheme, the zone now covers the whole of Richmond borough, where it previously only included areas in Barnes, Mortlake, East Sheen, North Richmond and Kew. Green councillor Andrée Frieze said: “Bri…