North London Road Riding- A Sunday Club for Women

this is the route....mostly. a few deviations.

http://www.cycle-route.com/routes/Leytonstone_to_St_Albans-Cycle-Route-1348.html

I think the train back is a good way to go. Unless anyone presses the matter, I think this should be a one way trip. This time.

Is this a route that someone else has made, Nhatt? It looks to me like a point-to-point route that is intended to be fairly direct. I've ridden in that area a bit and if you want to extend the ride a little and both get some decent hills and some beautiful lanes in, I'd recommend turning off the B157 The Ridgeway at Cuffley into Carbone Hill, then left at Newgate Street Village, immediately right into Newgate Street, then left into Tyler's Causeway and Woodfield Lane, right along the B158 Kentish Lane, left along Wildhill Road, follow that to Welham Green, then rejoin the route at Dixon's Hill Road. I particularly rate Tyler's Causeway. But, of course, ignore this if, having done your recce, you like the route as it is!