Today's automotive technology has reached the pinnacle of convenience, providing luxurious amenities for those driving cutting-edge vehicles. We have transitioned to electric cars, and soon, we might even see the famous flying cars. Turbines that allow vehicles to travel at high altitudes have likely already been tested. Perhaps I'm exaggerating, but who knows if we'll also find hitchhikers, parking lots, traffic wardens, and road signs at high altitudes???