But they weren’t in a main thoroughfare this time. Instead they were surrounded by plants, something Sarah recognized instantly as an arcology. It reminded her of the many possible designs she’d seen for generation ships—huge, round fields that were also parks, growing as much food as possible in the smallest amount of space. There were very few changelings in here, just a few drones moving trays around. There were far fewer robots than she might’ve expected—fewer than Forerunner used to do this job, that was for sure.