General Motors made a big announcement on Wednesday about its investment in Spring Hill. The company will be creating 792 new jobs at its factory in Spring Hill, as part of a $790 million investment into the plant's high efficiency engine program.

Gov. Bill Haslam said such a move solidifies GM's commitment to the state, and that Tennessee is a leader in the automotive industry. As part of this announcement, TDOT is also planning a $20 million investment into Saturn Parkway in Spring Hill.