MnDOT is helping area residents stay up to date with the latest construction projects by hosting a highway construction showcase. Mankato's first ever multiagency event will feature construction plans for 2018 on Highways 14, 22, and 169. In addition to improving sections of those highways, MnDOT is also partnering with Blue Earth County to construct a roundabout at the intersection of Highway 22 and County Road 90. Projects in New Ulm and Watonwan County will also be highlighted at the showcase. The public is encouraged to stop by the event at the MnDOT District 7 headquarters on February 21st from 4 p.m. to 6 p.m.