void setup() {
  //CALLE:
  pinMode(13,OUTPUT);
  pinMode(12,OUTPUT);
  pinMode(11,OUTPUT);
  pinMode(10,OUTPUT);

  digitalWrite(13,LOW);
  digitalWrite(12,LOW);
  digitalWrite(11,LOW);
  digitalWrite(10,LOW);

//AVENIDA:
  pinMode(7,OUTPUT);
  pinMode(6,OUTPUT);
  pinMode(5,OUTPUT);
  pinMode(4,OUTPUT);

  digitalWrite(7,LOW);
  digitalWrite(6,LOW);
  digitalWrite(5,LOW);
  digitalWrite(4,LOW);

}

void loop() {
  digitalWrite(10,LOW);
  digitalWrite(11,HIGH);
  digitalWrite(4,HIGH);
  digitalWrite(7,HIGH);
  delay(6000);

  digitalWrite(11,HIGH);
  digitalWrite(4,LOW);
  digitalWrite(7,LOW);
  digitalWrite(6,HIGH);
  delay(6000);

  digitalWrite(11,HIGH);
  digitalWrite(6,LOW);
  digitalWrite(5,HIGH);
  delay(3000);

  digitalWrite(11,HIGH);
  digitalWrite(5,LOW);
  digitalWrite(4,HIGH);
  delay(6000);





  digitalWrite(4,HIGH);
  digitalWrite(7,LOW);
  digitalWrite(11,HIGH);
  digitalWrite(10,HIGH);
  delay(3000);

  digitalWrite(4,HIGH);
  digitalWrite(10,LOW);
  digitalWrite(11,LOW);
  digitalWrite(13,HIGH);
  delay(6000);

  digitalWrite(4,HIGH);
  digitalWrite(13,LOW);
  digitalWrite(12,HIGH);
  delay(3000);


  digitalWrite(12,LOW);
  digitalWrite(11,HIGH);
//  delay(2000);

}