Surface Tunnel route: reaching the escape objective in Manufacturing
Category: Exploration
Field Complaint
I found the objective to find the Surface Tunnel but I cannot figure out where it actually is.
Validated Response
The 'Find the Surface Tunnel' objective is a main story goal pointing toward your potential escape from the facility, so it is not some optional side quest you can skip. The Surface Tunnel is in the Manufacturing Sector, near the intersection of the Forge and the Tram Station. When you reach the bridge over the tunnel area, jump down to the path on the left just after the tunnel entrance, then follow the path up toward the giant pink forcefield — that is your landmark. The route has environmental hazards and enemy encounters, so do not treat it like a casual stroll. Bring healing, armor, and weapons. Maintenance lifts provide alternate routes through the area — one near Silo 2 can get you to the Far Garden portal within 10 minutes if you need to resupply or reset. The Surface Tunnel route connects different facility sectors, making it a critical navigation hub as well as a story objective. Do not confuse this with random side tunnels in Manufacturing; the Surface Tunnel is clearly marked as a main objective and leads to story progression. If you are wandering around Manufacturing feeling lost, orient yourself by finding the Forge and Tram Station intersection first, then look for the bridge and the drop-down path. The pink forcefield is your confirmation that you are in the right place.
Author: Abiotic Analysis Team
Date: 2026-05-28