CLEAN : Dutch metro is lifted after it was saved by a whale tail sculpture

The video discusses the unexpected delays and safety risks encountered during a project due to unforeseen issues. It covers the stabilization process, including inspections and the use of wood for support. Current actions involve cutting with heat, necessitating firefighter presence. The cause of the incident remains unclear, with only the driver's statement available. Further inspection is needed, but access to the black box is currently impossible, leaving the situation uncertain.

What safety measures were taken during the operation?

What was the main reason for the delay in the operation?

What information do we currently have about the cause of the incident?

What challenges were faced in inspecting the incident?

What is the significance of the black box mentioned in the text?