I deleted it as part of the linked thread below. DelDOT emailed me last year stating that it no longer exists with no plans to repost it.
https://forum.travelmapping.net/index.php?topic=3677.msg19432#msg19432For the record, this route was as weird and convoluted as DE 15. I had no idea why anyone would use it to get to Bethany Beach with DE 17 already existing.