Another Accident On The New Bedford – Fairhaven Bridge

Yet another traffic crash on the Fairhaven bridge today, after another one just a couple of days ago. Is it coincidence or a product of the construction that has now been going on for what seems like forever? I know that I have had to pay CLOSE attention to where these lanes begin and end and they seem to change everyday. What has your experience been driving on the Fairhaven/New Bedford bridge?  Tricky?