diff --git a/code/game/objects/effects/step_triggers.dm b/code/game/objects/effects/step_triggers.dm
index 2ed74a4a25..634b22afb5 100644
--- a/code/game/objects/effects/step_triggers.dm
+++ b/code/game/objects/effects/step_triggers.dm
@@ -270,3 +270,17 @@ var/global/list/tele_landmarks = list() // Terrible, but the alternative is loop
 /obj/effect/step_trigger/death/fly_off
 	deathmessage = "You get caught up in the slipstream of the train and quickly dragged down into the tracks. Your body is brutally smashed into the electrified rails and then sucked right under a carriage. No one is finding that mess, thankfully."
 	deathalert = "tried to fly away from the train but was died horribly in the process."
+
+//warning
+
+/obj/effect/step_trigger/warning
+	var/warningmessage = "Warning!"
+	icon_state = "warnmarker"
+
+/obj/effect/step_trigger/warning/Trigger(var/atom/movable/A)
+	if(isliving(A))
+		to_chat(A, "<span class='warning'>[warningmessage]</span>")
+
+/obj/effect/step_trigger/warning/train_edge
+	warningmessage = "The wind billowing alongside the train is extremely strong here! Any movement could easily pull you down beneath the carriages, return to the train immediately!"
+
diff --git a/icons/mob/screen1.dmi b/icons/mob/screen1.dmi
index 842909d3ec..c2990df7fe 100644
Binary files a/icons/mob/screen1.dmi and b/icons/mob/screen1.dmi differ
diff --git a/maps/redgate/train_upper.dmm b/maps/redgate/train_upper.dmm
index 7e7f3e06c9..0dbbbe2add 100644
--- a/maps/redgate/train_upper.dmm
+++ b/maps/redgate/train_upper.dmm
@@ -1277,6 +1277,13 @@
 	},
 /turf/simulated/floor/plating,
 /area/redgate/train/gym)
+"td" = (
+/obj/structure/railing{
+	dir = 4
+	},
+/obj/effect/step_trigger/warning/train_edge,
+/turf/simulated/open,
+/area/redgate/train/overboard)
 "tg" = (
 /obj/effect/floor_decal/spline/plain/corner{
 	dir = 4
@@ -2766,6 +2773,10 @@
 	oxygen = 21.8366
 	},
 /area/redgate/train/dining)
+"Pz" = (
+/obj/effect/step_trigger/warning/train_edge,
+/turf/simulated/open,
+/area/redgate/train/overboard)
 "PC" = (
 /obj/structure/bed/chair/comfy/black{
 	dir = 8
@@ -3171,6 +3182,13 @@
 	},
 /turf/simulated/floor/plating,
 /area/redgate/train/staff)
+"Vi" = (
+/obj/structure/railing{
+	dir = 8
+	},
+/obj/effect/step_trigger/warning/train_edge,
+/turf/simulated/open,
+/area/redgate/train/overboard)
 "Vr" = (
 /obj/structure/grille,
 /obj/structure/window/reinforced/full,
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