So BTMRR is a 3:12 ride, with 4 trains on the track at once (I believe), with 45 people per train. So 4 trains cycling at apporx. 1:36 between trains that is 45 every 1:36, which per hour would be 1688. There needs to be more information about dispatch times to get a better estimate, I have no idea how accurate this is.
Screamin' has 24 people car trains, with 5 trains on the track at once, with a shorter dispatch time (let's say 40 seconds).
If you add that up, its about 2160 pph.
If anyone has the dispatch times for both rides then we can figure it out.
I feel like the first lift cavern will get new brighter LED's and a new coat of paint to help the florescent colors pop.