![What's the tallest loop-the-loop roller coaster that we could ever build and ride safely? | by Blake Bullwinkel | Rock Bottom | Medium What's the tallest loop-the-loop roller coaster that we could ever build and ride safely? | by Blake Bullwinkel | Rock Bottom | Medium](https://miro.medium.com/v2/resize:fit:900/1*K-sOqbkPfH9QEd9WjmXXQw.jpeg)
What's the tallest loop-the-loop roller coaster that we could ever build and ride safely? | by Blake Bullwinkel | Rock Bottom | Medium
![In The Loop – a brief history of upside-down coasters - Park World Online - Theme Park, Amusement Park and Attractions Industry News In The Loop – a brief history of upside-down coasters - Park World Online - Theme Park, Amusement Park and Attractions Industry News](https://150020446.v2.pressablecdn.com/wp-content/uploads/2014/10/LOOP_Flip_Flap_-_1885.jpg)
In The Loop – a brief history of upside-down coasters - Park World Online - Theme Park, Amusement Park and Attractions Industry News
![A few years after the one at Wiener Prater, another double loop coaster was built, also called [Loopingbahn], which travelled throughout West Germany. Apparently it injured so many people that they started A few years after the one at Wiener Prater, another double loop coaster was built, also called [Loopingbahn], which travelled throughout West Germany. Apparently it injured so many people that they started](https://i.redd.it/68zz5h5ocwm91.jpg)
A few years after the one at Wiener Prater, another double loop coaster was built, also called [Loopingbahn], which travelled throughout West Germany. Apparently it injured so many people that they started
![First vertical loop roller coasters operated at Coney Island - This Day in Patent History - Patent Yogi LLC First vertical loop roller coasters operated at Coney Island - This Day in Patent History - Patent Yogi LLC](https://patentyogi.com/wp-content/uploads/2016/08/PatentYogi_This-Day-in-Patent-History_Aug-16.jpg)
First vertical loop roller coasters operated at Coney Island - This Day in Patent History - Patent Yogi LLC
![First vertical loop roller coasters operated at Coney Island - This Day in Patent History - Patent Yogi LLC First vertical loop roller coasters operated at Coney Island - This Day in Patent History - Patent Yogi LLC](https://patentyogi.com/wp-content/uploads/2016/08/Ci_loop.jpg)