I'm imaging the scene. A train stalls, a ride op presses the e-stop button. Suddenly, the trees disappear around you and blinding flashing lights appear, deafening sirens of all tones are simultaneously playing. A hundred flares are automatically shot into the air and steel walls assemble around the site in the blink of an eye.
On a serious note seems as though they're really being super cautious when it comes to any incident in the future. It's more than likely the new device does measure wind speed and direction. I wonder if this will mean the ride will close if the wind speed is considerable on a given day?