The information contained on this website is for informational purposes only and may change as project development progresses. The documents contained here are not to be construed as the official project file. Information posted on this site is intended to supplement the public meeting, not replace it. The items posted will remain until one month after the meeting date. The official project file is kept by the Iowa Department of Transportation’s Office of Location and Environment, 800 Lincoln Way, Ames, Iowa 50010.