70 Years of the Interstate: How the Interstate Shaped America

Seventy years later, Bruce Seely looks back at how the Interstate Highway System was built and how it transformed the country

Seventy years after the birth of the Interstate Highway System, Bruce Seely joins Roads & Bridges for a look back at the history of one of the most ambitious infrastructure projects in American history.

The conversation explores how the Interstate system came together, the role engineers and state highway departments played in its development, the construction and technological challenges they faced, and the emergence of limited-access highways.

Seely also reflects on the system’s unexpected impacts, how it reshaped transportation and American life, and how its legacy should be understood 70 years later.

About the Author

Jessica Parks, Staff Writer

Jessica Parks, Staff Writer

Staff Writer

Jessica Parks is a staff writer at Roads & Bridges with newsroom experience in Brooklyn, Long Island and the U.S. Virgin Islands, and several years spent living in Puerto Rico. She is currently based in Tulsa, Oklahoma.

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