An Elroy woman was injured Friday morning.  The deputy said about 7:30am 69-year old Rosemarie Erndahl was traveling downhill on Town Line Road.  As she attempted to stop at the Tunnel Hill Road stop sign in the Town of Plymouth, the 2005 Jeep started sliding on the ice covered roadway.  It slid through the stop sign, across Tunnel Hill Road, and struck an embankment.  Erndahl was medically transported.  Almost a half-hour later, Erndahl’s husband, 70-year old Ernst Erndahl, went looking for his wife and suffered the same fate.  He was driving a 2004 Ford F350 pickup which also slid through the same intersection.  Ernst Erndahl was uninjured.