Interstate 495 North as mile marker 0 marks its beginning. We also see an electronic variable speed limit sign here. Variable speed limits are posted along all 12 miles of I-495. (Photo taken 8915).
Interstate 495 North as mile marker 0 marks its beginning. We also see an electronic variable speed limit sign here. Variable speed limits are posted along all 12 miles of I-495. (Photo taken 8915).