The traffic lights at Bayview and Moore Aves. were flashing red again Wednesday, smack in the middle of the evening rush. Traffic was backed up eastbound to Welland Ave. As the story from September (above) relates, this is far from unknown at Bayview and Moore. Police and traffic planners understand there are no rules for this problem at a busy, multi-lane intersection. It is not possible to coordinate as many as a dozen drivers waiting at the white line to cross or turn.