Icy road conditions resulted in a Mauston woman losing control of her vehicle.  The deputy said earlier this month 54-year old Penny Vinopal was traveling north on 13th Avenue in Adams County.  As she braked while approaching the intersection at Freedom Court, the 2003 Pontiac Vibe started to slide.  It slid through the intersection and struck a Marquette-Adams Telephone Company fiber optic telephone box.  Vinopal was uninjured.