By Sunday evening/Monday morning here at Station Master we’ll have an updated tube map (pretty similar, I suspect to last time) of what tube services are expected to be running during the strike.
Before that, the people over at Ary & Joe have come up with a Walk London Tube Map, where they show the walking times between two stations.
Now either I’m a fast walker, or they’ve been ridiculously conservative because I think it’s safe to knock about a third off the time of ALL the walking times that they show on this map, but it’s nice to see anyway. As usual – click on it for the larger version.