A billion-dollar economic windfall looks set to sweep across the parts of the U.S. in the path of April 8’s total solar eclipse. From huge surges in demand for hotels, flights and rental cars to meals, the filling up of gas tanks at local gas stations, tickets for events, souvenirs and post-eclipse bottles of champagne, a welcome economic boon for local communities will trail in the wake of the moon’s dark shadow. It could be like having 50 Super Bowls happening at the same time across the country.