: Playing TrAVel. Level Downtown. Where do I find the exit/manhole???
The last chip you need to insert goes in a large room in the northwest quadrant of the map. (It's red, with the octagon walls, and an elevator on the south wall.) Take the elevator up, and turn around to your right - you'll see a chip insertion slot. It makes the wall behind you go down... opening the final section of the map. From there it's pretty straightforward, just a lot of fighting.
Hope this helps. (Lemme know if you need more info.)
