I have submitted my answers for today's Where Was I, August 28th.
However, I didn't know, and couldn't find, the song about a road mentioned in the passage.
I'd love to know! Any answers greatly appreciated.
The song is "The Road to the Isles": https://en.wikipedia.org/wiki/The_Road_to_the_Isles The "tangle" mentioned in the lyrics is oarweed or similar seaweed.