Maintenance Ducts
Somewhere beneath the levels of the Armacham facility and parking complex it is connected with are the pathways that connect between the subway and the sewer system. Here is where such things as the piping meets and are also exposed for easy access for maintenance workers. Also, this place is accessible through the garage complex that connects to the Armacham building's garage studio. And seeing as it is directly rooted to a Armacham facility, ATC are more than likely throughout this portion of the underground, as are Nightcrawlers, for they obtain the bottom levels of Armacham.
