JT is only 45 mins i believe, and they usually play for 2.25 hours. so there will be room for a lot more songs.
Edge told rolling stone mag in an interview they will play JT as a sequence....just maybe not in the order of the album. But he did said they won't open with streets as that requires buildup. so they will shuffle the order.
as to what else might be played, he said this:
"But I will say that all the old songs are going to be considered and what we finally end up playing will cohere to what the core theme is. You know, we're doing shows in America. We're doing shows in Europe. But certainly the American shows, I have no doubt that a lot of it will be focused on that mythic America that we were writing about during the Joshua Tree."
so, i'm going to guess:
city of blinding lights, angel of harlem, mlk, miracle, california, new york, hands that built