Fortunately two of the rides that afternoon in Tivoli were right next to a rollercoaster with a loop. I made it my mission to shoot a great picture of a rollercoaster. I kinda think I succeeded.
I did need to abide by the prime rule of showing patience, though. The ride only ran through once. Then I had to wait and wait until the next passage and the next single chance of a shot. This is the result of somewhere around the 10’th run. But I was waiting for the kids anyway.