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

  ____       ___     _    _      ___                 ___              
 |  _ \\    / _ \\  | |  | ||   / _ \\      ___     / _ \\    ____    
 | |_| ||  / //\ \\ | |/\| ||  | / \ ||    /   ||  / //\ \\  |    \\  
 | .  //  |  ___  |||  /\  ||  | \_/ ||   | [] || |  ___  || | [] ||  
 |_|\_\\  |_||  |_|||_// \_||   \___//     \__ || |_||  |_|| |  __//  
 `-` --`  `-`   `-` `-`   `-`   `---`       -|_|| `-`   `-`  |_|`-`   
                                             `-`             `-`      
 _    _   
| || | || 
| || | || 
| \\_/ || 
 \____//  
  `---`