Many of the advanced impact protections being employed at the new Francis Scott Key Bridge are modeled after protective measures described above on these two Florida bridges.” ...

Leapfrogging from one key to the next over 42 bridges, the Overseas Highway is an engineering marvel with a railroad past ...

The Frances Scott Key Bridge, having been struck by a container ship, could not withstand the impact and had collapsed into the Patapsco River. The immediate effects of this tragedy were soon known.