About 200 workers (18 to 30 working on each shift) are available to clean each restroom after each use.The Times Square program grew out of a Pottypalooza, a marketing effort that began in 2001, in which Charmin drove a 53-foot trailer, fitted with 27 toilets, around the country, to events like the Super Bowl.The first installment took about a year to plan.here is a video of what the bathrooms loo