I like the idea of a trakt for coasters. But clearly with the G-Sensors in phones and the AI processing of that data for things like Google Fit, you shouldn’t need to actually record the rides yourself. Each roller coaster has a unique G pattern. There has to be a few Google engineers who need a 20% project and simply “Have to ride every coaster in the world… you know to record the data…. along with the street-view imagery” 🙂