how do my Maintenance Tunnels look? : r/scpcontainmentbreach

ArtStation - Abandoned Underground Maintenance Tunnel (Cyberpunk 2077 Inspired)

room3pit floor - SCP - Containment Breach

Spooky corridor try out - Show - GameDev.tv

Steam Community :: Guide :: Guide on how to beat SCP: Containment Breach

Research Bits: June 27

SCP:CB Maintenance Tunnel Skip - No 372, No Cheats

Map Creator - Official SCP - Containment Breach Wiki

Visual Simultaneous Localization and Mapping with Applications to Monitoring of Underground Transportation Infrastructure - Fred Daneshgaran, Antonio Marangi, Nicola Bruno, Fausto Lizzio, Marina Mondin, Khashayar Olia, 2021

Rooms, SCP - Containment Breach Wiki