The Collapsed Site Junction
The District 5 junction located directly below the foundation point of the Year 3 District 4 skybridge collapse. Structurally reinforced overnight following the collapse by a maintenance crew whose techniques and Materials no District 3 Techie who examined the work could identify.
The junction looks like an ordinary junction. It is the most heavily reinforced point in the Underpass. Rodik suspended all Kroty excavation below a specific depth in this section for six months following the incident. He has not explained the correlation to anyone outside the Troika. Maarten visits it alone every few months for reasons he has never stated.