I would defer that question to Université Laval. We don't have studies that pertain particularly to the transport industry or its impact on erosion.
As I mentioned earlier, we did do a survey with Ontario and Quebec communities that identified over 300 million dollars' worth of investments over the next five years to address those issues. That was only for around 52 communities covering more than 9,000 kilometres of shoreline in the Great Lakes and the St. Lawrence basin.
I would defer to Université Laval on your specific question.