So Cal locals trail question

Used to ride out at Roscoe and Valley Circle in Woodland Hills? Would shuttle up towards Rocketdyne and then hit a couple nice lines all the way back down to Roscoe. Kind of like a mini Tunnel with some nice rock sections. At the bottom there was a BMX section with ten packs, etc. We used to ride around or thru a fence at the end but I had heard the area was developed.

Haven't been there in a dozen years but was thinking of checking it out. Anyone know if there is still a way to access the trails from the bottom near Roscoe?