Simply weeks after it opened, the $2.2 billion San Francisco’s Transbay Transit Center was quickly closed on Tuesday. A significant fracture was found in among the structure’s steel assistance beams.

Inning Accordance With a declaration from the Transbay Joint Powers Authority, the beam lay in the ceiling of the third-level Bus Deck, and the choice to close was made “from an abundance of care,” as engineers examine other beams and work to fix the issue.

The Bus Deck is above the ground level. The structure’s 2 other levels are below-ground floorings that were created for railway however aren’t yet in usage.

The San Francisco Chronicle reported that the beam is amongst numerous that support the roof garden.