There exists only 17 weeks of data regarding use of the Tangle Creek vicinity by mountain goats and bighorn sheep, and no data concerning overall populations and trends. Brewster Transportation estimates that 250,000 people could visit its proposed structure annually, an increase of 277 percent over present visitation. Skywalk tickets are expected to cost between $15.00 and $30.00. If half of the projected visitors paid for the thrill-walk, Brewster Transportation's gross annual revenue from the site would fall between $1,875,000 and $3,750,000. The project budget is estimated at $12 million. Brewster Transportation could be printing money at this site in less than four years.