| 摘要 |
A bridge installed with electronic transportation tools is provided which a person is able to move along the bridge by using the escalator or the lift. A bridge includes a bridge for a person, a bridge for a vehicle, and a bridge for a train. An escalator, a lift, and a gondola are installed on the bridges such that the person is able to pass through the bridge. The escalator is referred to as a moving stairway consisting of steps attached to a continuously circulating belt. The lift is referred to as a machine or device designed to pick up, raise, or carry someone. The gondola is referred to as an enclosed structure suspended from a cable, used for conveying passengers, as to and from a ski slope.
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