A report from the University of Alabama’s Alabama Transportation Institute and Alabama Transportation Policy Research Center found that the state needs to invest between $600 million and $800 million annually for the next 20 years to meet infrastructure needs. Sources: Alabama Political Reporter, Democratic Underground , Alabama Construction News, Tuscaloosa News, Alabama Political Reporter, Tuscaloosa News, Al.com, WVUA (Tuscaloosa), The Cutoff News, Anniston Star, Yellowhammer News, Equipment World, Rickeystonenews.com (Ozark), Alabama News Center