Thanks - the pocket track is on the diagram, maybe a bit too close to Braid, but it is there. It's the S-shaped cross-over near Braid.
I'll add the future boundary road station and add the Woodlands name - thanks for that.
The opening dates were for revenue service - if the demo opened for revenue service to another station, I'll include it. But if it was just and out and back ride, I'll make a note of it. Do you know the date?