In this August 5, 2014, file photo, a woman leaves after being treated at the scene of a traffic accident involving two double-decker tour buses in New York's Times Square. On Monday, Dec. 4, 2017, Democratic state Sen. Brad Hoylman, of Manhattan, raised concerns about double-decker sightseeing buses in New York City, arguing tougher regulations are needed to protect tourists, pedestrians and other motorists. (Photo by Bebeto Matthews/AP Photo)
