Time Travel Tunnel in KSA

The Time Travel Tunnel (TTT) is an extraordinary infrastructure project transporting visitors through a 4.5 km tunnel alignment from the Mirage Visitors Centre to the Vault station at Trojena, with the Funicular Railway System completing the journey in approximately seven minutes of remarkable mountain travel.

The alignment comprises elevated, lower TBM, switch, and upper TBM tunnel sections.

Conserve facilitated Construction Stage Envision Platinum certification, managing the sustainability documentation for this unique underground transportation infrastructure.

Our scope covered tunnel construction environmental monitoring verification, worker health and safety for underground operations, energy efficiency of tunnel systems, ecological impact management, and monthly Envision compliance reporting.