diff --git a/a_station.c b/a_station.c
index 661a4d7..931980f 100644
--- a/a_station.c
+++ b/a_station.c
@@ -10,6 +10,16 @@ struct station* create_station(){
 }
 
 void destroy_station(struct station* station){
+    for (int i = 0 ; i< station->capacity; i++){
+        struct car* start = station->tracks[i];
+        struct car* this = start;
+        while(this != NULL){
+            next = this->next;
+            free(this);
+            this=next;
+        }
+        free(station->tracks[i]);
+    }
 }
 
 int select_track(struct station* station, const char* target){