Rode the entire trail yesterday as an out-and-back from Lewes. The trail is in perfect shape and is certainly popular based on the traffic of cyclists and walkers.
As noted in the description, at the northern end there is an easy connection to the Breakwater trail and "downtown" Lewes. The current endpoint is at busy Log Cabin Hill Road but there are multiple possible on-road loop routes back to Lewes.

Rode this trail today. Fine condition. Runs directly adjacent to the Park Road. As stated, no direct access to other trails but can provide loop options for riding in the Lewes area.

This trail gets a lot of use

This was a fantastic trail and a wonderful ride - and the end of the trail at the military park and museum and campground was wonderful - great surprise at the end of the trail. Not super busy and everyone was respectful in sharing the path between riders and walkers

Nice flat wide trail. Good for walk, run or bike. We stayed to left at the fork and trail ended at an old train station. Wawa was next door in case your in need of a drink or restroom.

Took the family inline skating on this trail. Nicely paved. Some of the road crossings were a little rough on the younger members, but all did very well. Would recommend.

Overall it’s a nice trail, it’s a little short but is good for beginners.

I got really annoyed a while back trying this before and having to repeatedly switch to roads. Now that it's complete, it is nice. The asphalt is smooth for riding and all is nice. (I only did the southern tip to near stone harbor.)

Well-maintained. Things to do along the way, if you choose. Herons everywhere for bird-lovers. Great panoramic view from Lewes to Rehoboth. Highly recommend.