What did the National Interstate and Defense Highways Act of 1956 authorize?

What did the National Interstate and Defense Highways Act of 1956 authorize?

• A. The building of highways throughout the nation
• B. The establishment of the Department of Transportation
• C. The regulation of railroads
• D. The creation of a new federal tax

Answer: (A)

The central idea is that the 1956 act was about authorizing a nationwide system of interstate highways and providing the funding to build it. After World War II, there was a push to create fast, durable road links across states for economic growth and national defense. The act laid out the plan for a vast network of highways and established the funding framework to construct them, ultimately shaping the modern Interstate Highway System. It did not establish a department of transportation (that agency came later), nor did it regulate railroads. While financing and a dedicated Highway Trust Fund were part of the program, the core purpose students are tested on is the authorization to build highways throughout the nation.

The central idea is that the 1956 act was about authorizing a nationwide system of interstate highways and providing the funding to build it. After World War II, there was a push to create fast, durable road links across states for economic growth and national defense. The act laid out the plan for a vast network of highways and established the funding framework to construct them, ultimately shaping the modern Interstate Highway System. It did not establish a department of transportation (that agency came later), nor did it regulate railroads. While financing and a dedicated Highway Trust Fund were part of the program, the core purpose students are tested on is the authorization to build highways throughout the nation.