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  _  _      ___     ______    __   __    _____   
 | \| ||   / _ \\  |      \\  \ \\/ //  / ____|| 
 |  ' ||  | / \ || |  --  //   \ ` //  / //---`' 
 | .  ||  | \_/ || |  --  \\    | ||   \ \\___   
 |_|\_||   \___//  |______//    |_||    \_____|| 
 `-` -`    `---`   `------`     `-`'     `----`

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發送短信 : Traffic characteristics and interactions at signalised junctions