Keywords: Note the wear pattern in the steps. It moves back and forth between the outside and inside of the spiral steps depending on which side of the lean you are on. When you are on the high side of the tower the wear pattern is in the inside of the spiral. When you are on the low side the tracks are on the outside of the spiral. Note the wear pattern in the steps. It moves back and forth between the outside and inside of the spiral steps depending on which side of the lean you are on. When you are on the high side of the tower the wear pattern is in the inside of the spiral. When you are on the low side the tracks are on the outside of the spiral. |