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

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Text this: Traffic light control for multi-junctions