Here's some Baltimore DIY. Been doing things here in random phases over the last 2 years, but most of the stuff is from the last 2-3 months.
A friend started the first quarterpipe for some sort of school project and its just grown since.
This QP was the start of the spot. The wood ramp in the background we took apart and used all of the pieces in different places. placed the QP from that in the very back to add some flow from the bottom up.
dave and eltonAdded a roller/boob thing that goes from the top of the gap to the bottom, connects to the QP and building a little bank next to that to flow easier:
The BBQ. Almost everything at the spot:
Bank to bank over the gap and the start of a ledge:
And everyones favorite, the hipped bank:
The owners of the building apparently have seen everything and don't care about it too much. We've had a big BBQ, multiple 3am build/shred sessions and have never had any problems from anybody. If you're in Baltimore, go shred it!