What Did The Federal-Aid Highway Act Of 1956 Do?
What Did The Federal-Aid Highway Act Of 1956 Do? 26, 1956. It provided for a 65,000-km national system of interstate and defense highways to be built over 13 years. The federal share would be 90 percent or $24.8 billion. Increased funding would be provided for the other federal-aid highway systems as well. What were the