The Minnesota Department of Transportation has projects planned on two local highways this summer, but both will involve only minor disturbances to traffic. MnDOT will install a cable median on Interstate 35 from U.S. 8 in Forest Lake to County Road 10 in Harris. The safety project will cost $4 million. Work will be done from August into October and involve off-peak lane closures. MnDOT also will improve signage along Highway 95 from County Road 52 in Scandia to U.S. 8 in Franconia Township. Work will be completed in August and September, cost $100,000 and involve short-term lane restrictions.