NBCT Early Adolescence (EA) Social Studies – History Component 1 Practice Test

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.