![](https://blogs.sas.com/content/statelocalgov/files/2011/08/melissa_savage1.jpg)
The highway system traversing the United States quietly hit a milestone last month with the 55th anniversary of the Federal Aid Highway Act. In 1956 President Eisenhower had a vision for our nation’s infrastructure; he knew that building an interstate highway system was vital, and expressed that “Together, the united