![1956: The Federal Aid Highway Act passes June 29 and authorizes construction of a 42,500-mile network of roads to lin… | American history, History, History projects 1956: The Federal Aid Highway Act passes June 29 and authorizes construction of a 42,500-mile network of roads to lin… | American history, History, History projects](https://i.pinimg.com/originals/b5/46/c4/b546c4a0c491d2d497c950f34c81ed6e.jpg)
1956: The Federal Aid Highway Act passes June 29 and authorizes construction of a 42,500-mile network of roads to lin… | American history, History, History projects
![Dwight D. Eisenhower and the birth of the Interstate Highway System | Article | The United States Army Dwight D. Eisenhower and the birth of the Interstate Highway System | Article | The United States Army](https://api.army.mil/e2/c/images/2017/12/13/501414/size0-full.jpg)
Dwight D. Eisenhower and the birth of the Interstate Highway System | Article | The United States Army
![American Trucking on Twitter: "61 yrs ago today, #Eisenhower signed the Federal Aid Highway Act, authorizing construction of the #Interstate Highway System. #TBT https://t.co/rOyyqRxoDU" / Twitter American Trucking on Twitter: "61 yrs ago today, #Eisenhower signed the Federal Aid Highway Act, authorizing construction of the #Interstate Highway System. #TBT https://t.co/rOyyqRxoDU" / Twitter](https://pbs.twimg.com/media/DDgrWxiXsAAbvCk.png)
American Trucking on Twitter: "61 yrs ago today, #Eisenhower signed the Federal Aid Highway Act, authorizing construction of the #Interstate Highway System. #TBT https://t.co/rOyyqRxoDU" / Twitter
![ASCE Headquarters on Twitter: "The Federal-Aid Highway Act of 1956 was signed #OTD in 1956, officially creating the U.S. Interstate Highway System. The construction of the 41,000-mile “National System of Interstate & ASCE Headquarters on Twitter: "The Federal-Aid Highway Act of 1956 was signed #OTD in 1956, officially creating the U.S. Interstate Highway System. The construction of the 41,000-mile “National System of Interstate &](https://pbs.twimg.com/media/E5C8hpNXwAMoYe3.jpg)