| 摘要 |
PROBLEM TO BE SOLVED: To install a passenger conveyor without closing a stairway. SOLUTION: A passenger conveyor 22 as an auxiliary path connecting the upper and lower stories of a station house to each other is installed in an area including the longitudinal extension of a stairway 12 connecting the upper and lower stories of the station house 10 to each other. The upper horizontal part 22b of a passenger conveyor 22 is connected to the upper story road surface 16 of the station house 10 through a communication path 26.
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