The futuristic idea was a bus that would drive above traffic, allowing other commuter cars to pass underneath.

The project was announced last summer to much acclaim but soon ran into feasibility and investment problems.

Many of China's cities suffer from chronic traffic congestion so there's a strong hunger for ingenious solutions.

The project faced strong headwinds from the very beginning and according to Chinese media, the test site is now being demolished entirely.

Reports are saying that workers have already begun dismantling and removing the test track in Qinhuangdao.