sentences:  Route 22 commenced operation on 17 May 1909 between Clapton (Lea Bridge station) and Elephant & Castle via Clapton, Hackney, Dalston, Shoreditch, London Bridge and Borough.On 26 July 1909 it was extended to Leyton with a Sunday extension to Epping Forest via Whipps Cross and Woodford replacing route 9.On 28 October 1909 route 22 was changed again to work between Tulse Hill and Leyton via Effra Road, Brixton Road, Kennington Park Road, Elephant & Castle and Whipps Cross.