Instead of spending millions to widen roads, the Shenzhen Huashi Future Parking Equipment company is developing a "3D Express Coach" (also called a "three-dimensional fast bus") that will allow cars less than 2 meters high to travel underneath the upper level carrying passengers. According to China Hush, the 6-meter-wide 3D Express Coach will be powered by a combination of electricity and solar energy, and will be able to travel up to 60 kilometers per hour carrying some 1200 to 1400 passengers. The first 115 miles of track is set for construction in Beijing's Mentougou district starting in late 2010. The Chairman of the Huashi Future Parking Equipment company boasts it will take only a year and 500 million yuan (around $73 million) to build the futuristic transportation system. Source: Huffington Post