| 摘要 |
A transportation system comprising means for evacuating personnel from at least one area of activity (16) under a surface (13, 14), where the transportation system comprises at least one transport access passage (17) to the area of activity (16), at least one evacuation access passage (18, 28) to the area of activity (16) and in addition at least one transport conveyance (21) for evacuation through the evacuation access passage (18, 28).
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