Wyndham Village Interchange Door
Next up is the second region you’re likely to discover in Atomfall, Wyndham Village. The village is accessed west of the Interchange entrance in Slatten Dale through a separate door that’s guarded by Protocol soldiers. You can easily access the village through this door with no resistance, though.
Inside Wyndham Village, there’s a variety of side quests to embark on, such as Murder in the Church, and key characters to meet. However, if you’re looking for the Interchange door, you need to head to the southern side of the village. Specifically, the Interchange door is located at an electrical substation that you’ll be trespassing in if you try and head there immediately. The area is guarded by soldiers whom you need to kill to access the door. At the substation, all you need to do is walk up the staircase and use the yellow door to enter the Interchange.
The only way to bypass the guards is by getting on Captain Sims’ good side. Captain Sims is located in the Protocol Headquarters inside the village, and if you complete some quests for him, you’ll be able to pass through any Protocol area and not be confronted by guards.
Here are the exact map coordinates for the Interchange door in Wyndham Village: 33.8 E, 78.3 N.