Describir: Traffic system analysis for engineers and planners

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