The detour on Highway 14 on the west edge of New Ulm will remain in place until mid-October due to a delay in lighting supplies. The highway is being detoured during the construction of a roundabout for the entrance to the new Menards store in New Ulm. The work was initially expected to be completed in August, and then was set to be finished this week, but has now been delayed into next month. The detour includes Brown County Roads 12 and 29. Mn/DOT officials say that roundabout intersections lower the incidence of crashes, and can handle high levels of traffic with less delay than most stop signs or signals. Tips for driving through roundabouts can be found on the Mn/DOT website.