diff --git a/du4/main.c b/du4/main.c
new file mode 100644
index 0000000..bad3428
--- /dev/null
+++ b/du4/main.c
@@ -0,0 +1,22 @@
+#include <stdio.h>
+#include "a_train.h"
+
+int main() {
+    struct car* train = NULL;
+
+    train = add_car(train, "Bratislava");
+    train = add_car(train, "Zilina");
+    train = add_car(train, "Kosice");
+    train = add_car(train, "Zilina");
+
+    printf("Pociatocny vlak:\n");
+    print_train(train);
+
+    train = clear_train(train, "Zilina");
+
+    printf("\nPo odstraneni voznov do Ziliny:\n");
+    print_train(train);
+
+    cancel_train(train);
+    return 0;
+}