Believe me, I thought about that. Hopefully at 8am or the group's arrival around 9am, there won't be much activity. I haven't heard from Dr. Gray or anyone else from the TDB yet, so I don't know what they'll do. A little traffic control on those left turns should make things safe. I haven't had any problems lately.
Mooreland is a lost cause, as they now have the detour signs at both ends of it and have in fact put out the pipes that they plan to insert into the ground.