These are the new TKTS booths in Times Square where one can get same day tickets to various Broadway and Off-Broadway shows at a steep discount. The lines can be long but it may be worth the money because you can save as much as $50 off the regular priced ticket per person.
Notice the red colored glass roof above the ticket booths? Click here to see what the roof looks like from the other side of the building.
So have you ever climbed on top of a roof?