it all depends on cost .. the "blue line" as it is called here will no doubt go into bricktown and cost will be a major factor the sheridon and reno bridges may be expensive to get under the new boulevard will have a new bridge but it also takes quite a bid more track to go to the BLVD so we will see
It looks like both the blue and red lines are on the boulevard, the blue line is going westbound and the red line is going eastbound. It might be worth going back and looking at the hub proposal as I think it had a different arrangement in bricktown than this, but that may be a future line.