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The Interstate Highway System was authorized by the Federal-Aid Highway Act of 1956 - popularly known as the National Interstate and Defense Highways Act of 1956 - on June 29
June 29th, 1956
1956 Interstate Highway
The last stretch of the original Federal Highway Act (FAHA) of 1956, interstate 105 in Los Angeles, was finished in 1993.
It was the 1956 Eissenhower administration legislation properly called the Federal-Aid Highway Act which authorized the construction of 40,000 miles of interstate highways in the US.
Eisenhower created the Interstate Highway system, beginning in 1956.
Dwight D. Eisenhower, 34th President, signed the bill "Federal Aid Highway Act of 1956" into law, paving the way for the country's interstate highway system.
The Highway Act of 1956, also known as the National Interstate and Defense Highways Act, authorized the construction of a 41,000-mile network of interstate highways in the United States. It was aimed at improving the nation's infrastructure for defense and economic purposes, as well as promoting interstate commerce and travel. The act provided for federal funding for 90% of the cost of the interstate construction, with the states responsible for the remaining 10%.
Interstate Highway System
In 1956 President Dwight Eisenhower initiated a mammoth federally funded program to create a national interstate highway system, later named the Dwight D. Eisenhower System of Interstate and Defense Highways.
helping strengthen our national defense by creating an easier means of transporting people and goods in an emergency.
After Congress passed the Federal Aid Highway Act (FAHA) of 1956, Dwight David Eisenhower signed the bill into law. Hawaii actually has THREE "interstates": H1, H2, and H3, which connect vital military bases on the island of Oahu. Oddly, Alaska does NOT have a highway that is considered to be part of the interstate highway system.