1 files changed, 21 insertions, 23 deletions
diff --git a/durt/nodes/(-1442,11,-2568).lua b/durt/nodes/(-1442,11,-2568).lua
index 6b7502e..8a09604 100644
--- a/durt/nodes/(-1442,11,-2568).lua
+++ b/durt/nodes/(-1442,11,-2568).lua
@@ -1,25 +1,23 @@
 --S27 Export Arrivals
-if event.train and atc_arrow then
-	if not F.has_rc("S27_SHUNTER") then return end
-	if train_length() == 1 then
-		F.add_rc({
-			"S27_LOCOSTORE",
-			"S27_EXP_HS_N",
-			"S27_EXP_AROUND",
-			"S27_EXP_HS_S"
-		})
-		atc_send("S0WD3RS3")
-		return
-	end
-	if not F.has_rc("S27_EXPORT_ACTIVE") then
-		split_off_locomotive("A0B0",1)
-		F.add_rc({
-			"S27_EXPORT_ACTIVE",
-			"S27_EXP_HS_S",
-			"S27_EXP_AROUND",
-		})
-		return
-	end
-	atc_send("S0WD3RS1")
+if not atc_arrow then return end
+if not F.has_rc("S27_SHUNTER") then return end
+if train_length() == 1 then --return loco to storage via N headshunt (backwards)
+	F.add_rc({
+		"S27_EXP_LOCOSTORE",
+		"S27_EXP_HS_N",
+	})
+	atc_send("S0WD3RS3")
 	return
-end
-\ No newline at end of file
+end
+if not F.has_rc("S27_EXPORT_ACTIVE") then --train has just arrived. run around
+	split_off_locomotive("A0B0",1)
+	F.add_rc({
+		"S27_EXPORT_ACTIVE",
+		"S27_EXP_HS_S",
+		"S27_EXP_AROUND",
+		"S27_EXP_DIR_ARRIVALS"
+	})
+	return
+end
+F.remove("S27_EXP_AROUND")
+atc_send("S0WD3RS1") --bounce the train
+\ No newline at end of file