Could be gate malfunction? some gates are squirrelly especially in storms with lightening.
How about just remove the gates. IMO any gates on thru streets needs to be removed. If you want to slow traffic down put some speed bumps (BIG SPEED) bumps. Gates are oxymoron's when all you got to do is just push the button, don't keep anybody out anyway. I could see maybe gates into villas or housing areas but on main artery streets?
NO I am NOT MOVING for those who want to say "don't like then MOVE

I don't have to like everything