One of the best things about the Midwest is the changing seasons. However, the soon to be upon us winter weather means that it is time to think about last minute driveway, parking lot and roadway maintenance. Leaving cracks or potholes unfilled for the winter season can be detrimental to your asphalt and increase future expenses. It is important, for the integrity of your asphalt surface and your budget, to be prepared for the impending winter weather and complete repair work before the temperatures start to drop.