We managed to walk yet another section of the Regents Canal.
We happened to be in the area on the last day that they were running Ghost Trains on the soon to be re-opened East London Line.
It's an overground service on a re-opened underground line - if that makes sense?
The trains look very smart although there's not much seating inside, but lots of standing room.
The Ghost Trains were very frequent and were being run to give the drivers familiarity with their new route - without passengers to get in the way. All the stations were manned with friendly staff very willing to answer any questions. Of course, SWMBO had some!