This is a video of the area around the old teahouse in Yuyan Garden Shanghai. Notice the crowd of people crossing the crooked bridge to the tea house. You just jump in the crowd and they will push you to the other end.
Want to travel at aircraft speed and not leave the ground. The Pudong to Shanghai Airport is the only commercial Maglev train in the world. At speeds of over 430 km/hr, it was a quick trip to the airport.