And level 3 walkways are now done but...

...they are probably going to be used for an arch-gantry thingy that will extend over the tops of the elevators instead. The far end of the launch rails building will now be bulked out in a different way instead (still to be determined. this is why this takes so long). So I am sketching out ideas for the supports for this gantry and the rough idea is to have what looks like exposed pistons in the center of the column to imply that the gantry can be raised or lowered. If I get over my embarrassment at some of the designs I may scan the page of the other ideas I had.

Anyway, the walkways are done...but now they will need handrails and stuff. Sigh....