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Flushing <br />The presence of excess asphalt on the surface caused by too high asphalt content, or by paving or seal - <br />coating over a flushed surface. Repair by blotting with sand or by overlaying with properly designed asphalt <br />mix. Dark patches in photo are where asphalt has worked to surface. <br />Polishing <br />A smooth slippery surface caused by traffic polishing off sharp edges of aggregates. Repair with sealcoat <br />or thin bituminous overlay using skid resistant aggregate. <br />ro; • tT,T <br />Page 39 <br />