Went on another tunnel hunt with Kenyon this morning - we did find a tunnel but it didn't seem to be the one I have been searching for. Though I'm not sure - after 40 years my memory is so faulty - there is a possibility that this might be it. Anyway, on the way I got some more photos of Belmar Bridge and of Sandy Creek -
bridge bike trail - by the way, all the red is rust - the original paint was gray
bridge thingamajig of unknown purpose
bristly
buck in velvet - this would have been so much better if I had telephoto on my camera
daisy me
sandy creek from bridge
sandy creek bridge support
The tunnel wasn't very photogenic but the echo inside was incredible. I wish I had thought to take a video (with sound) so I could have got it for you to hear.