How do the double features work? Are you able to see one movie at one screen then move to another movie at another screen, or do you have to stay at one screen always? (Like seeing Avengers at screen A but moving to watch Rampage at screen B after.)

As long as they are showing at different times just a matter of turning around and changing radio station

No they have 2 screens. 2 shows each screen. For double features.I go many times each year.

ive never seen a double feature per se, but if i had to guess i would guess you turn around and switch screens. i doubt it would be that hard. many people leave after each movie