They are more than annoying for bicycles - they're an outright hazard for bicycles. They become slippery as ice when wet. A nearby bike trail uses them at ever

They are more than annoying for bicycles - they're an outright hazard for bicycles. They become slippery as ice when wet. A nearby bike trail uses them at every intersection, and when it's been raining I dread having to maneuver on them.