CONTROL Resonant Power Lines — Tuning Fork & Vanished Station

Quick answer: CONTROL Resonant Power Lines is a Central subway story quest (after Arish’s Briefing): reroute power via Calibration Units + Tuning Devices across stations. The hard puzzle is Vanished Station Platform A & B — Mold bridges broken cables on B. Extended Rush helps while ferrying the charge.

Stations overview

You calibrate multiple subway nodes (Perimeter, East Park, Vanished, etc.). Each site: place Calibration Units on yellow squares, then activate the Tuning Device. Notes on-site tell which squares count.

Vanished Station — Platform A

  • Collect four Calibration Units total (two per platform).
  • Open the gate between A and B so you can walk both sides.
  • On Platform A: clear Mold covering yellow tape if a powered generator grows it, place two units on the marked squares, activate A’s Tuning Device.

Vanished Station — Platform B (Mold bridge)

  • Broken floor cables need Mold to conduct — grow Mold across the gap by moving the electrical charge between Platform B power cores.
  • Keep Mold that bridges the wires; destroy only Mold covering the yellow placement plates.
  • Place two Calibration Units on the cleared plates; activate Platform B’s Tuning Device.

Related: Missions · Power Core · What to do first