Yes, the floor all seems to be done inside and is covered. (Clearly the entrance directly from Bay Street (adjacent to Bay Teamway) not yet ready to open but most of rest looks in pretty good shape. I assume @uniontopearson above is right and it certainly looks like there is LOTS of space for a hoarded route through from East Front Moat (i.e. TTC) to 'somewhere" inside Union Station. (Great Hall? To York Concourse?? I guess we need to wait for another week. )Is the flooring inside the Bay retail level that connects to the TTC moat completed and covered with some sort of protection placed on top of it, or is the flooring work yet to start for that level?