// Traffic Light Lunjuk Jaya
int LEDRD1  = 10;    
int LEDKG1  = 11;
int LEDHJ1   = 12;
// Traffic Light Puncak Sekuning
int LEDRD2   = 7;
int LEDKG2  = 6;
int LEDHJ2   = 4; 
// Traffic Light Srijaya Negara
int LEDRD3   = 5;
int LEDKG3  = 2;
int LEDHJ3   = 3;
// Traffic Light Kemang
int LEDRD4   = 8;
int LEDKG4  = 9;
int LEDHJ4   = 13;

void setup() {
 
pinMode (LEDRD1,   OUTPUT);
pinMode (LEDKG1,   OUTPUT);
pinMode (LEDHJ1,   OUTPUT);
pinMode (LEDRD2,   OUTPUT);
pinMode (LEDKG2,   OUTPUT);
pinMode (LEDHJ2,   OUTPUT);
pinMode (LEDRD3,   OUTPUT);
pinMode (LEDKG3,   OUTPUT);
pinMode (LEDHJ3,   OUTPUT);
pinMode (LEDRD4,   OUTPUT);
pinMode (LEDKG4,   OUTPUT);
pinMode (LEDHJ4,   OUTPUT);

}

void loop() {
// TAHAP A
digitalWrite (LEDRD1,  LOW);
digitalWrite (LEDKG1,  LOW);
digitalWrite (LEDHJ1,  HIGH);

digitalWrite (LEDRD2,  HIGH);
digitalWrite (LEDKG2,  LOW);
digitalWrite (LEDHJ2,  LOW);

digitalWrite (LEDRD3,  HIGH);
digitalWrite (LEDKG3,  LOW);
digitalWrite (LEDHJ3,  LOW);

digitalWrite (LEDRD4,  HIGH);
digitalWrite (LEDKG4,  LOW);
digitalWrite (LEDHJ4,  LOW);
delay(9000);

// TAHAP B

digitalWrite (LEDRD1,  LOW);
digitalWrite (LEDKG1,  HIGH);
digitalWrite (LEDHJ1,  LOW);

digitalWrite (LEDRD2,  HIGH);
digitalWrite (LEDKG2,  LOW);
digitalWrite (LEDHJ2,  LOW);

digitalWrite (LEDRD3,  LOW);
digitalWrite (LEDKG3,  LOW);
digitalWrite (LEDHJ3,  HIGH);

digitalWrite (LEDRD4,  HIGH);
digitalWrite (LEDKG4,  LOW);
digitalWrite (LEDHJ4,  LOW);
delay(2000);

// TAHAP C

digitalWrite (LEDRD1,  HIGH);
digitalWrite (LEDKG1,  LOW);
digitalWrite (LEDHJ1,  LOW);

digitalWrite (LEDRD2,  LOW);
digitalWrite (LEDKG2,  LOW);
digitalWrite (LEDHJ2,  HIGH);

digitalWrite (LEDRD3,  HIGH);
digitalWrite (LEDKG3,  LOW);
digitalWrite (LEDHJ3,  LOW);

digitalWrite (LEDRD4,  HIGH);
digitalWrite (LEDKG4,  LOW);
digitalWrite (LEDHJ4,  LOW);
delay(9000);

// TAHAP D

digitalWrite (LEDRD1,  HIGH);
digitalWrite (LEDKG1,  LOW);
digitalWrite (LEDHJ1,  LOW);

digitalWrite (LEDRD2,  LOW);
digitalWrite (LEDKG2,  HIGH);
digitalWrite (LEDHJ2,  LOW);

digitalWrite (LEDRD3,  HIGH);
digitalWrite (LEDKG3,  LOW);
digitalWrite (LEDHJ3,  LOW);

digitalWrite (LEDRD4,  HIGH);
digitalWrite (LEDKG4,  LOW);
digitalWrite (LEDHJ4,  LOW);
delay(2000);

// TAHAP E

digitalWrite (LEDRD1,  HIGH);
digitalWrite (LEDKG1,  LOW);
digitalWrite (LEDHJ1,  LOW);

digitalWrite (LEDRD2,  LOW);
digitalWrite (LEDKG2,  HIGH);
digitalWrite (LEDHJ2,  LOW);

digitalWrite (LEDRD3,  HIGH);
digitalWrite (LEDKG3,  LOW);
digitalWrite (LEDHJ3,  LOW);

digitalWrite (LEDRD4,  HIGH);
digitalWrite (LEDKG4,  LOW);
digitalWrite (LEDHJ4,  LOW);
delay(2000);

// TAHAP F

digitalWrite (LEDRD1,  HIGH);
digitalWrite (LEDKG1,  LOW);
digitalWrite (LEDHJ1,  LOW);

digitalWrite (LEDRD2,  HIGH);
digitalWrite (LEDKG2,  LOW);
digitalWrite (LEDHJ2,  LOW);

digitalWrite (LEDRD3,  LOW);
digitalWrite (LEDKG3,  LOW);
digitalWrite (LEDHJ3,  HIGH);

digitalWrite (LEDRD4,  HIGH);
digitalWrite (LEDKG4,  LOW);
digitalWrite (LEDHJ4,  LOW);
delay(9000);

// TAHAP G

digitalWrite (LEDRD1,  HIGH);
digitalWrite (LEDKG1,  LOW);
digitalWrite (LEDHJ1,  LOW);

digitalWrite (LEDRD2,  HIGH);
digitalWrite (LEDKG2,  LOW);
digitalWrite (LEDHJ2,  LOW);

digitalWrite (LEDRD3,  LOW);
digitalWrite (LEDKG3,  HIGH);
digitalWrite (LEDHJ3,  LOW);


digitalWrite (LEDRD4,  HIGH);
digitalWrite (LEDKG4,  LOW);
digitalWrite (LEDHJ4,  LOW);
delay(2000);

// BAGIAN H

digitalWrite (LEDRD1,  HIGH);
digitalWrite (LEDKG1,  LOW);
digitalWrite (LEDHJ1,  LOW);

digitalWrite (LEDRD2,  HIGH);
digitalWrite (LEDKG2,  LOW);
digitalWrite (LEDHJ2,  LOW);

digitalWrite (LEDRD3,  HIGH);
digitalWrite (LEDKG3,  LOW);
digitalWrite (LEDHJ3,  LOW);

digitalWrite (LEDRD4,  LOW);
digitalWrite (LEDKG4,  LOW);
digitalWrite (LEDHJ4,  HIGH);
delay(9000);

// BAGIAN I

digitalWrite (LEDRD1,  HIGH);
digitalWrite (LEDKG1,  LOW);
digitalWrite (LEDHJ1,  LOW);

digitalWrite (LEDRD2,  HIGH);
digitalWrite (LEDKG2,  LOW);
digitalWrite (LEDHJ2,  LOW);

digitalWrite (LEDRD3,  HIGH);
digitalWrite (LEDKG3,  LOW);
digitalWrite (LEDHJ3,  LOW);


digitalWrite (LEDRD4,  LOW);
digitalWrite (LEDKG4,  HIGH);
digitalWrite (LEDHJ4,  LOW);
delay(2000);

// BAGIAN J

digitalWrite (LEDRD1,  LOW);
digitalWrite (LEDKG1,  LOW);
digitalWrite (LEDHJ1,  HIGH);


digitalWrite (LEDRD2,  HIGH);
digitalWrite (LEDKG2,  LOW);
digitalWrite (LEDHJ2,  LOW);


digitalWrite (LEDRD3,  HIGH);
digitalWrite (LEDKG3,  LOW);
digitalWrite (LEDHJ3,  LOW);

digitalWrite (LEDRD4,  HIGH);
digitalWrite (LEDKG4,  LOW);
digitalWrite (LEDHJ4,  LOW);
delay(9000);




}