CS3 goes all way to barking where it stops being blue painted lanes at the side of A13and continues as a cycle lane for a bit further.
My summer route home used to be CS3 to Beckton then greenway to Stratford . Till Thames shut greenway last year.
CS3 is better once past Canning Town . The bit around spice quay? is not well signed ( or never used to be )
I find the CS 3 improves once past Limehouse and back onto the road.Seems to get a bit lost at East India,though.Either that or I do.
CS 2 what a ruin.
