Experts say the massive vehicle faces a raft of challenges, and even if they’re overcome it will be many years before any of the country’s congested cities adopts the new transportation system.
“This is a unique idea to encourage people to improve the quality of transportation,” said Daizong Liu, China transport program director at the World Resources Institute. “But there are many related concerns.”
“Safety is the most important,” he said. “How would cars drive and turn under the bus? If there is an accident, how would you move passengers and vehicles out from underneath?”