Considering WDW and DL got identical versions of the ride minus some cosmetic changes, I’m pretty sure it’s just as accurate.
And no. Either hallway and all rooms have one vehicle go on track A and B respectively.
If you get sent straight ahead, blue/red is guaranteed track A when you get room #1, and orange/white is guaranteed track A when you get room #2.
If you get sent to the right, doesn’t matter which interrogation room, #7 or #8, blue/red guarantees you track A.
Pre-Covid, you were able to request which color you wanted. So with prior knowledge of what color gets what, you can get the “best” experience like front AT-AT/track A. Not sure how it is now tho.
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