Appalachian Development Highway System was created in 1972.
Increased suburbanization is the development that resulted from the construction of the interstate highway system.
The automobile.
Late 1950s under president Eisenhower. The full name of the system is "The National Defense and Interstate Highway System".
the interstate highway system
Appalachian
The National Defense Highway System is usually called the Interstate Highway System or the Eisenhower Highway System.
The Highway Transportation System
a national highway system
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.
He was responsible for the creation of NASA and he created Interstate Highway System
Eisenhower created the interstate highway system so that during a time of crisis (such as an invasion of the US) troops could be moved around easier it also served as a convenience to all Americans because it offered a less time consuming way to drive long distances... the interstate highway system was inspired by the German autobahn.