Yea I haven’t been to Home Ave ditch but that sounds like the kind of thing you wanna skate. I grabbed the address for it off of the SkateSpots app
3743-3799 Home Avenue
One of the comments in the app says the main spot is blocked now, the diy qp to wall/ledge, but there are several other spots along the ditch I’ve heard
WSVT and Chicano park are where I have the most fun around there...