diff --git a/Traffic-Light-system b/Traffic-Light-system
new file mode 100644
index 0000000..9b132c7
--- /dev/null
+++ b/Traffic-Light-system
@@ -0,0 +1,32 @@
+// C++ code
+//
+void setup()
+{
+  pinMode(13, OUTPUT);
+  pinMode(12, OUTPUT);
+  pinMode(11, OUTPUT);
+}
+
+void loop()
+{
+  digitalWrite(13, HIGH);
+  delay(1000); 
+  digitalWrite(12, HIGH);
+  delay(333); 
+  digitalWrite(12, LOW);
+  delay(333);
+   digitalWrite(12, HIGH);
+  delay(333); 
+  digitalWrite(12, LOW);
+  delay(333);
+   digitalWrite(12, HIGH);
+  delay(333); 
+  digitalWrite(12, LOW);
+  delay(333);
+   digitalWrite(13, LOW);
+  delay(1000);
+  digitalWrite(11, HIGH);
+  delay(1000); 
+  digitalWrite(11, LOW);
+  delay(1000);
+}