Original: 1 tph to Stratford, calling at Cheshunt, Waltham Cross, Enfield Lock, Brimsdown, Ponders End and Tottenham Hale, taking 32 minutes.
Simplified: 2 call at Cheshunt, Waltham Cross, Enfield Lock, Brimsdown, Ponders End,Tottenham Hale and Hackney Downs, taking 36 minutes.