Monolithic sign and houseboat

These signs are all along our stretch of the Caledonian Canal. This one tells you something about the history of the canal, and the vessels it was designed for. Half a mile away another sign tells you about supernatural events on Tomnahurich Hill. "Are you reading about the fairies," I said to a young woman, who was peering at a sign. "No, the porterage instructions," she replied. Extra: Thomas Telford's fine stonework.