Captain Marvel
Project Pegasus (tunnel)
Fury and Vers drive down a long tunnel to Project Pegasus and Fury gives her a S.H.I.E.L.D. hat as a disguise.
A pump storage plant that is part of the Big Creek Hydroelectric Project located 1,100 feet beneath the ground. The Eastwood facility was constructed between 1983 & '87 to stockpile electricity in water pumped to a higher elevation during times of low demand. The station is connected to the surface by a mile-long tunnel.
Sources: Los Angeles Times, Edison International, Locations Hub
Fury and Vers drive down a long tunnel to Project Pegasus and Fury gives her a S.H.I.E.L.D. hat as a disguise.