I was wondering if there was actually a rollercoaster that was self driven 'via' a powered generator.
I found 1.
Not the worlds most amazing discovery but its a start[:)][lol][:)].
Image Insert:

126.06 KB
Image Insert:

125.13 KB
This also can be the forum that your discovery's of coasters similar to the ones stated above.!!!!!
![test [lol]](https://www.coastercrazy.com/forums/images/smilies/icon_e_ugeek.gif)
Image Insert:

134.5 KB