Where they are right now is not sure. I believe Dieter Fleischer, responsible for the French longboarding section within the French skate association, still has the drawings of these ramps but he hasn't found them yet.
![Image](http://www.slalomskateboarder.com/images/Ramps/Alexey300_MS.jpg)
![Image](http://www.slalomskateboarder.com/images/Ramps/DenisRamp300_RT.jpg)
Notice the handles that stick out from the vertical poles to make them more confortable and give the rider a better pull off stance.
These handles could be moved up and down as needed.
I think the height of the ramp was 1.50 m. It could have been slightly higher.