Neoscona crucifera. Another parking lot find I got about a week ago. As I checked on her before heading out, I noticed her guarding an eggsac that wasn't there before. I don't know why I wasn't expecting that considering how massive she was.
@Ungoliant That's what I thought I remembered her being, but without having her right in front of me, I was doubting myself. For some reason I thought they were only able to be IDed ventrally. I must have been tired.