We're back at the cottage in #PrestonBrook and, last night, took a walk down the #towpath of the #Bridgewater #Canal to the north portal of the #tunnel.
In almost the middle of nowhere it was a surprise to find a #bookexchange facility. I really wish I'd taken more notice of it, like how far it is from the tunnel mouth and whether it can be seen from a passing #boat. Not that I can imagine any passing boat would rush to moor and examine the bookcase's contents.