In the past, range lights on navigational spans of bridges have been green. Tonight I've seen blue lights, instead of green for the first time. I wonder if this is the beginning of a transition to blue lights on all bridge ranges.. *Rudy & Jill Sechez * *BRINEY BUG-a 34' Sail-Assisted Trawler * *Anchoring Consultants @ trawlertrainingabc.com <http://trawlertrainingabc.com> * *850-832-7748 * *Vero FL*