Finsbury Park Wells Terrace - Stroud Green Road - Stapleton Hall Road - Ferme Park Road - Tottenham Lane - Elmfield Avenue - Middle Lane - Hornsey High Street - Priory Road - Alexandra Palace Way - Bedford Road - Bridge Road - Buckingham Road - Station Road  -  Wood Green  -  High Road  -  TURNPIKE LANE STATION  (Saturday only)
New Saturday onlyflat fare OPO route replacing Route 233 .

Taken from September 1968 Red Book

15.03.69
Last day of operation. The following Saturday 22.03.69 the W3 was revised to operate on this day as well.