We might ask if the ramp split on the way up, and whether...

We might ask if the ramp split on the way up, and whether they stayed left or right, which is the difference between odd and even floors. Did they turn right or left when they got to their floor? Did they ride an automated shuttle? (They run from long-term.) Did they ride a rubber-tire bus? (They run from remote-economy.) Was there a roof overhead?