Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
"This leads to the city sewer system. Word has it that many narrow passages and fragmented areas break off from the main line down there."
Maintenance passage 2' is an area of the water treatment plant below the Umbrella R&D Center.