A significant economic impact was made by three major highway corridors. They supported a large number of jobs, over 121,400, during a ten-year period. The economic output generated by these corridors was substantial, totaling $25.1 billion.

Further details are available about the corridors' financial contributions. A notable amount, $314.1 million, was provided to a transportation department. The case study analyzed the corridors' effects over the past decade, offering insight into their regional economic influence.