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uienwt mark this message contains true information
originally written by uienwt
於可使用日期期限內,得不限區間及次數劃位搭乘,惟每票本同一時間區段內如已劃座且尚未退座前,不得重複劃座。旅客如需退「座位券」必須於乘車時間前辦理,如已逾乘車時間,則無法接受退座,於前一劃座班次到達時間前,僅得持票本及原座位券由車站窗口簽證後,不佔座搭乘最近一班同等級車次。本局各級列車太魯閣列車、普悠瑪列車、團體列車需有座位並須事先至各站窗口劃出座位券後始得乘車;觀光列車、郵輪式列車、實名制列車及其他本局指定列車,均不得搭乘。

References

https://www.railway.gov.tw/tra-tip-web/tip/tip003/tip311/detail

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