(Spring Lake Township, MN)  —  A road worker is in critical condition after being hit in Spring Lake Township yesterday afternoon.  Police say the 59-year-old was directing traffic in a work zone near the intersection of Marschall Road and 170th Street East.  That’s when a Jeep Wrangler struck the worker, causing him to be transported via an ambulance to a hospital.  The 87-year-old Jeep driver and his passenger were not injured.