Describir: Design and Layout of roads in built-up areas :

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