MULTIPLE PATHS!

Anyway, blah blah blah new stratum blah.

And lots of path choices, some are easier to get through than others.

The school zone crossing can only be crossed by characters beneath a certain age, the hole in the wall size, the traffic jam can be crossed by characters with flight or sufficient strength.

..... Which come to think of it, the theme is a city, but a city devoid of life, bu there are still traffic jams and school crossings, indicating their are calls being driven around by themselves and no drivers. I suppose that's moderately creepy.

Anyway got some point doors, but by this point in the game there's really only one new mechanic to be revealed, and you'll see that in the next stratum.