Walkers intending to follow the tidal Lea from Three Mills to East india Dock should note that the handy Gasworks Bridge near the start is not open.
You should follow the alternative route, advised in a note on page 112 of the new guide, by walking up Three Mill Lane past Tesco. Go left up the main road past Bromley-by-Bow station and left into Twelvetrees Crescent. Keep ahead past the school (right).
From Bromley-by-Bow Station: Of course if you arrive at Bromley-by-Bow Station go left down the subway outside the station and under the road. On the far side turn right along the road and left into Twelvetrees Crescent.
The good news is that the other new feature here is open: the Cody Dock bridge.