(http://assets.cgsociety.org/nvart/375939_1277945005/1024bound)Sorry for my bad english :
My goal for this pictures was to find a new way for the city transport.
We have two kind of road:
The most important are the blue road. They are completely closed. They are closed because we can call it 'wind tunnel, so we can use a sailing boat on top of your car's to move.
The red road are for hydrogen mod. Because there is no wind on the red road, we d'ont have to use our sailing boat, that's why they make themself smaller.
The red road contain hydrogen, that's why they look strange.
The sailing boat know when she had to be bigger or smaller.
Red road are for quick travel, and blue road for the speedway.
Thank you for reading,I hope you 'll like it.