The threads of the railway timetable system. Arranging the running of the railway service, each section of the board represents one hour, which inturn is subdivided into five minute sections. The horizontal line indicate the distance between stations, a thread is streched from the starting point of the train to its destination. It is essential that no two threads should cross, thus avoiding collision.
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Creative#:
TOP23728709
Source:
達志影像
Authorization Type:
RM
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須由TPG 完整授權
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072119086thaarrangingavoidingbetweenboardcollisioncrossdecdestinationdistanceeachessentialfivefromhistoricalhistoryhorizontalhourilnimportinturnitjunelineminutenoofonepointrailwayrepresentsrunningsectionsectionsservicestartingstationsstrechedsubdividedsystemthatthethreadthreadstimetabletotraintwowhich