diff --git a/_maps/RandomRuins/StationRuins/BoxStation/engine_teg.dmm b/_maps/RandomRuins/StationRuins/BoxStation/engine_teg.dmm
index e494466b0131..532f39e2d2ae 100644
--- a/_maps/RandomRuins/StationRuins/BoxStation/engine_teg.dmm
+++ b/_maps/RandomRuins/StationRuins/BoxStation/engine_teg.dmm
@@ -331,12 +331,6 @@
 	},
 /turf/open/floor/engine,
 /area/engine/engineering)
-"is" = (
-/obj/effect/turf_decal/stripes/line{
-	dir = 1
-	},
-/turf/open/floor/engine,
-/area/engine/engineering)
 "iD" = (
 /obj/machinery/door/firedoor/border_only,
 /obj/machinery/door/firedoor/border_only{
@@ -446,12 +440,6 @@
 	},
 /turf/template_noop,
 /area/space/nearstation)
-"mW" = (
-/obj/machinery/atmospherics/pipe/manifold/orange/visible{
-	dir = 1
-	},
-/turf/open/floor/engine,
-/area/engine/engineering)
 "nh" = (
 /obj/effect/decal/cleanable/dirt,
 /obj/machinery/atmospherics/pipe/simple/green/visible,
@@ -700,6 +688,19 @@
 /obj/machinery/atmospherics/pipe/manifold/dark/visible,
 /turf/open/floor/engine,
 /area/engine/engineering)
+"tV" = (
+/obj/structure/cable{
+	icon_state = "4-8"
+	},
+/obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer4{
+	dir = 4
+	},
+/obj/machinery/atmospherics/pipe/simple/supply/hidden/layer2{
+	dir = 4
+	},
+/obj/machinery/atmospherics/pipe/simple/orange/visible,
+/turf/open/floor/engine,
+/area/engine/engineering)
 "ue" = (
 /obj/machinery/atmospherics/components/unary/vent_pump/siphon/atmos{
 	dir = 1;
@@ -1412,6 +1413,10 @@
 	},
 /turf/open/floor/engine,
 /area/engine/engineering)
+"Qa" = (
+/obj/machinery/atmospherics/pipe/manifold4w/orange/visible,
+/turf/open/floor/engine,
+/area/engine/engineering)
 "Qg" = (
 /obj/structure/lattice,
 /obj/machinery/atmospherics/pipe/heat_exchanging/simple{
@@ -1605,6 +1610,13 @@
 /obj/effect/decal/cleanable/dirt,
 /turf/open/floor/engine,
 /area/engine/engineering)
+"UK" = (
+/obj/effect/turf_decal/stripes/line{
+	dir = 1
+	},
+/obj/machinery/atmospherics/components/unary/thermomachine/heater,
+/turf/open/floor/engine,
+/area/engine/engineering)
 "UM" = (
 /obj/machinery/atmospherics/pipe/simple/scrubbers/hidden/layer4,
 /obj/machinery/atmospherics/pipe/simple/supply/hidden/layer2,
@@ -2269,9 +2281,9 @@ dG
 "}
 (18,1,1) = {"
 ac
-is
-bC
-mW
+UK
+tV
+Qa
 kD
 kB
 kp