A winterizing road project in Bethel will have to be completed on a second day.  The application of an anti-skid coating to the newly realigned curve on Walnut Hill Road was supposed to be done Saturday, but due to the contractor's equipment breaking down was put off to yesterday.   A second road closure at Hoyt Road will need to be scheduled to complete the application.  Advanced notice will be given, and school bus runs will not be affected.