From The Forum:
The north and south ends of the Joseph P Addabbo Bridge, which connects Howard Beach with Broad Channel has once again become a source of disgust and frustration residents on both sides of the span. Cyclists are complaining about bags of garbage that block their path and those using the bridge to fish say motorists are driving by and throwing their garbage bags onto the road as they cross the bridge.
Motorists? It's the fishermen. I've seen them do it personally.