I thought I saw in the videos from Friday night the train running pretty fast. I dont' think the MCBR was on just yet.
I'm also glad the lift has new lanterns, not the ones with shades like it had as Chang. The lift motor is still the same blue it was on Chang. I guess they thought it was too sensitive of a piece to try to paint. I don't think it's a big deal. There are also multiple box speakers going up the lift, not the crappy cone ones needed for a typical station operator to speak on. I think the story will be told while going up the lift. I wouldn't be surprised if some of the GASM spotlights were recycled as well. I saw a mixture of square and circle spot lights at the bottom of the first loop.
I'm glad the yellow element moved because I thought Green Lantern was losing with the second corkscrew before going back to the station.