NTSB to Decide on Causes of Baltimore Bridge Collapse

Tue Nov 18 2025 16:05:06 GMT+0200 (Eastern European Standard Time)

The National Transportation Safety Board is poised to release its findings into the collapse of the Francis Scott Key Bridge, which tragically killed six construction workers in 2024.

On Tuesday, the National Transportation Safety Board (NTSB) is expected to vote on its findings regarding the cause of the Francis Scott Key Bridge collapse in Baltimore, which left six construction workers dead. Investigators previously identified an electrical issue with the cargo ship Dali, which lost power and veered off course, striking the bridge. This incident has now resulted in a massive increase in the estimated cost and rebuilding timeline of the bridge, with the current estimates soaring to between $4.3 billion and $5.2 billion. Maryland officials have also noted that national economic conditions and increased material costs played a significant role in the revised projections.

BALTIMORE, Md. (AP) — The National Transportation Safety Board is preparing for a crucial vote on its investigation into the May 2024 collision of a large cargo vessel, known as the Dali, with Baltimore's Francis Scott Key Bridge which resulted in the tragic deaths of six construction workers.

This decision comes a day after Maryland officials revealed that the cost estimate for the bridge's reconstruction has nearly doubled from $1.9 billion to an alarming range of $4.3 billion to $5.2 billion, now pushing the completion date to 2030. Governor Wes Moore commented on the new estimates, noting that both national economic conditions and federal design standards have contributed to the increased costs.

The board convenes in Washington to finalize the probable cause, along with safety recommendations following previous investigations that flagged a loose cable aboard the cargo ship. The loose cable is believed to be the main factor behind the loss of power that led the Dali to collide with the bridge.

Previously released reports indicated that the Dali had experienced power issues even while still docked in Baltimore, raising questions about the ship's operational safety.

The Maryland Transportation Authority has faced criticism from the NTSB for not taking adequate measures to protect the bridge against the vulnerabilities posed by larger vessels navigating through the area, showcasing the ongoing need for reevaluation of infrastructure safety in the face of evolving maritime traffic.

The Francis Scott Key Bridge, a critical transit route established in 1977, continues to play a significant role in Baltimore's economic landscape, particularly affecting shipping operations.

As demolition crews work to clear the remnants of the bridge, the implications of this incident resonate deeply throughout the community, highlighting the urgent need for comprehensive safety measures to prevent such tragedies in the future.