![](https://infrastructureusa.org/wp-content/uploads/2016/02/minnesota-dot-why-does-i-69-need-300x300.jpg)
Animation from Minnesota Department of Transportation explains why it’s time to upgrade the stretch of I-69 between Mankato and St. Peter, MN. In April, MnDOT will begin replacing old pavement, raising the road, and installing new median barriers.
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