The Francis Scott Key Bridge, often simply referred to as the Key Bridge, is a significant structure in Baltimore, Maryland. Here are some key points about it:
Location and Function: The bridge spans the Patapsco River in Baltimore, connecting the city with its southeastern suburbs. It is a crucial part of Interstate 695, which is the Baltimore Beltway, providing a major route for vehicular traffic around the city.
Design and Structure: The Key Bridge is a continuous steel truss arch bridge. Its design allows for a large, navigable channel suitable for the passage of ships, which is essential given the proximity to the Port of Baltimore.
Name and Historical Significance: Named after Francis Scott Key, the author of the United States' national anthem, "The Star-Spangled Banner," the bridge’s name commemorates Key’s role in American history. Key wrote the anthem after witnessing the British bombardment of Fort McHenry during the War of 1812, an event that occurred in the vicinity of Baltimore.
Construction and Opening: The bridge was opened to traffic in 1977, making it a relatively modern addition to the infrastructure of the region.
Usage and Importance: As a part of the Baltimore Beltway, the Francis Scott Key Bridge plays a vital role in the local and regional transportation network. It helps to alleviate traffic congestion in downtown Baltimore and is a major artery for commuters and travelers in the area.
Maintenance and Toll: The bridge is tolled, with fees collected to fund its maintenance and operation. The Maryland Transportation Authority manages these operations, ensuring the bridge remains safe and functional for its daily users.
The Francis Scott Key Bridge is not only a crucial piece of infrastructure for Baltimore’s transportation but also a landmark with historical significance, commemorating a pivotal moment in American history.