Motorists traveling on Highway 4 north of  Sleepy  Eye will encounter a detour beginning Monday, July 9.
 
 Construction kicks off July 9th on a single-lane roundabout at the intersection of Highway 4 and County Road 29.
The intersection is known as a sustained crash location with fatalities occurring both in 2014 and 2015.
Officials say the new plan aims to improve safety.
The Highway 4 project north of  Sleepy  Eye is one of three construction projects in the  Sleepy  Eye area happening throughout the year.