Signs are still there - east mountain rd is now passable from amwell rd, although they are working along the road, and probably don't appreciate cars going through, as barriers are still in-place - it is also passable out to carrier clinic.
the signs at the base of the park are still there preventing entrance into the lot.
But - being the resourceful type, took a ride up long hill/zion road, which is
open from both amwell and hollow rds (zion rd is not open). the top of the park has no signs, and there are no trees in the lot. they were staging some equipment there (from canada) but it looks to be a 'day' thing, since there were no facilities.
thinking about entering the park from there to take a look. Nah, maybe just a peak. i'm sure there are too many hangers to be safe.