sentences:  Some of these subtle artifacts are marked or are visible to those with discerning eyes, but in most places the trails have been obliterated.Their locations are noted at parks and wayside signs, and trail locations near Baxter, St. Hilaire, and West Union, Minnesota are recognised on the U.S. National Register of Historic Places.The Red River Trails are less well known today than many other pioneer trails and trade routes in North America, and do not occupy as large a place in folklore as the great western trails in the United States and the fur-trading canoe routes of Canada.