New east entrance from West moat at York street. Past the Union Chicken is the York Concourse as well as new access (at right of image) to the food court below. Directly straight on where the stone walls are darker, is the original portion of Union below the Great Hall...I believe it's now called the "Front Street Promenade" basically where the original front street entrance that ramps up to street level.
On a side note, for those complaining about the state of the original ceilings....they do you bad, but they are plaster, which requires significantly more work to remediate than a simple coat of paint.
New portions looks good, the original portion feels very dark, additional lighting would have been a good idea. Hopefully once remediated, and new paint applied, it will be brighter.
All the way to the east, at the end of the "Front Street Promenade" looking into the new east Bay Concourse.
At the top of the stairs into the Bay Concourse, still a lot of work beyond the hoarding.