Bathrooms to Truck Molly

If someone is giving you grief from truck on Overpass A site, use this to dislodge them.

This nade is thrown from on top of this bench next to bathrooms:
Stand on the left side of the bench up against the wall:
Point your crosshair at the point where the right side of the sunbeam intersects the trim on the wall. JUMP THROW!
This is where the molly should land, ideally: