This is nothing special. But it is not accessible from the parkway, so please don't try!
This is a very high traffic area. Please rehide better than found. In particular, please take care that it doesn't look like litter, because the litter patrol here is very good.
Congrats to chessie81, Zepp914, ozzy1602, Deep Concern, and DudleyGrunt, all of whom logged this less than an hour after publication. (Seriously, don't you have anything better to do?)