Article
How Potholes Form. Web when water seeps into the rock, gravel, and soil underneath asphalt and then freezes, it expands, acting a little bit.
Web when water seeps into the rock, gravel, and soil underneath asphalt and then freezes, it expands, acting a little bit.
Web when water seeps into the rock, gravel, and soil underneath asphalt and then freezes, it expands, acting a little bit. Web when water seeps into the rock, gravel, and soil underneath asphalt and then freezes, it expands, acting a little bit.
