Concord civic access

Concord civic access is an unmarked location in Fallout 4.

Background
The underground tunnels beneath Concord, serving the city's utilities and housing the bases of the Municipal Plutonium Wells. Currently an infested den of vermin.

Entrances
There are three different entrances to the underground area:
 * The first entrance can be found as a cellar door near the side of a building in Concord.
 * The second entrance is a door beneath a section of road that is exposed when a Deathclaw climbs out during the quest When Freedom Calls.
 * The third entrance is another cellar door that can be found near a bus stop and Pulowski Preservation shelter.

Interior
The interior is part sewer, part service tunnels. The area is small, but can be confusing. Navigating around the sewer is best. The primary opposition is composed of mole rats, with one soft shell mirelurk thrown in for variety. The steamer trunk is just off the end of the sewer near the plutonium well (opposite the deathclaw nest).

Notable loot

 * Taboo Tattoos:
 * Fusion core: At the base of the plutonium well near the raider drug den (tucked just inside the outer shield).
 * Two Vault-Tec lunchboxes
 * Day Tripper

Appearances
Concord civic access appears only in Fallout 4.