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Hornwright testing site 4 is a location in the Ash Heap region of Appalachia.
Background
The Hornwright testing sites were used as breach locations for the Motherlode, allowing the employees to pick up the minerals the robot had gathered.[1]
Layout
Hornwright testing site 4 is a small building surrounded by abandoned train cars that are located up the hill from Brim Quarry. Inside the building are two rooms, one of which is a makeshift workshop containing broken robots. An empty refrigerator and assorted junk items can be found at the site.
Notable loot
- Potential armor mod plan - On the large metal table by the door.
- Potential recipe - On the large metal table by the door.
Appearances
Hornwright testing site #04 appears in Fallout 76.