If you drive westbound I-69 through Genesee County, you're going to notice a pretty big change. What's Going On With Westbound I-69? Which I-69 Ramps Are Closing? Joe Raedle/Getty Images Joe Raedle/Getty ImagesIf you normally get on or off westbound I-69 at Miller Road, you'll need to find another way around. This is all part of a $33.3 million project to repair and improve 17 bridges along I-69 in Genesee and Shiawassee counties.