diff --git a/code/game/objects/effects/decals/turfdecal/tilecoloring.dm b/code/game/objects/effects/decals/turfdecal/tilecoloring.dm
index 7b5b4d9b4eb..93497837527 100644
--- a/code/game/objects/effects/decals/turfdecal/tilecoloring.dm
+++ b/code/game/objects/effects/decals/turfdecal/tilecoloring.dm
@@ -56,6 +56,15 @@
 /obj/effect/turf_decal/trimline/white/end
 	icon_state = "trimline_end"
 
+/obj/effect/turf_decal/trimline/white/arrow_cw
+	icon_state = "trimline_arrow_cw"
+
+/obj/effect/turf_decal/trimline/white/arrow_ccw
+	icon_state = "trimline_arrow_ccw"
+
+/obj/effect/turf_decal/trimline/white/warning
+	icon_state = "trimline_warn"
+
 /obj/effect/turf_decal/trimline/white/filled
 	icon_state = "trimline_box_fill"
 
@@ -68,6 +77,21 @@
 /obj/effect/turf_decal/trimline/white/filled/end
 	icon_state = "trimline_end_fill"
 
+/obj/effect/turf_decal/trimline/white/filled/arrow_cw
+	icon_state = "trimline_arrow_cw_fill"
+
+/obj/effect/turf_decal/trimline/white/filled/arrow_ccw
+	icon_state = "trimline_arrow_ccw_fill"
+
+/obj/effect/turf_decal/trimline/white/filled/warning
+	icon_state = "trimline_warn_fill"
+
+/obj/effect/turf_decal/trimline/white/filled/shrink_cw
+	icon_state = "trimline_shrink_cw"
+
+/obj/effect/turf_decal/trimline/white/filled/shrink_ccw
+	icon_state = "trimline_shrink_ccw"
+
 /obj/effect/turf_decal/trimline/red
 	color = "#DE3A3A"
 
@@ -80,6 +104,15 @@
 /obj/effect/turf_decal/trimline/red/end
 	icon_state = "trimline_end"
 
+/obj/effect/turf_decal/trimline/red/arrow_cw
+	icon_state = "trimline_arrow_cw"
+
+/obj/effect/turf_decal/trimline/red/arrow_ccw
+	icon_state = "trimline_arrow_ccw"
+
+/obj/effect/turf_decal/trimline/red/warning
+	icon_state = "trimline_warn"
+
 /obj/effect/turf_decal/trimline/red/filled
 	icon_state = "trimline_box_fill"
 
@@ -92,6 +125,21 @@
 /obj/effect/turf_decal/trimline/red/filled/end
 	icon_state = "trimline_end_fill"
 
+/obj/effect/turf_decal/trimline/red/filled/arrow_cw
+	icon_state = "trimline_arrow_cw_fill"
+
+/obj/effect/turf_decal/trimline/red/filled/arrow_ccw
+	icon_state = "trimline_arrow_ccw_fill"
+
+/obj/effect/turf_decal/trimline/red/filled/warning
+	icon_state = "trimline_warn_fill"
+
+/obj/effect/turf_decal/trimline/red/filled/shrink_cw
+	icon_state = "trimline_shrink_cw"
+
+/obj/effect/turf_decal/trimline/red/filled/shrink_ccw
+	icon_state = "trimline_shrink_ccw"
+
 /obj/effect/turf_decal/trimline/green
 	color = "#9FED58"
 
@@ -104,6 +152,15 @@
 /obj/effect/turf_decal/trimline/green/end
 	icon_state = "trimline_end"
 
+/obj/effect/turf_decal/trimline/green/arrow_cw
+	icon_state = "trimline_arrow_cw"
+
+/obj/effect/turf_decal/trimline/green/arrow_ccw
+	icon_state = "trimline_arrow_ccw"
+
+/obj/effect/turf_decal/trimline/green/warning
+	icon_state = "trimline_warn"
+
 /obj/effect/turf_decal/trimline/green/filled
 	icon_state = "trimline_box_fill"
 
@@ -116,6 +173,21 @@
 /obj/effect/turf_decal/trimline/green/filled/end
 	icon_state = "trimline_end_fill"
 
+/obj/effect/turf_decal/trimline/green/filled/arrow_cw
+	icon_state = "trimline_arrow_cw_fill"
+
+/obj/effect/turf_decal/trimline/green/filled/arrow_ccw
+	icon_state = "trimline_arrow_ccw_fill"
+
+/obj/effect/turf_decal/trimline/green/filled/warning
+	icon_state = "trimline_warn_fill"
+
+/obj/effect/turf_decal/trimline/green/filled/shrink_cw
+	icon_state = "trimline_shrink_cw"
+
+/obj/effect/turf_decal/trimline/green/filled/shrink_ccw
+	icon_state = "trimline_shrink_ccw"
+
 /obj/effect/turf_decal/trimline/blue
 	color = "#52B4E9"
 
@@ -128,6 +200,15 @@
 /obj/effect/turf_decal/trimline/blue/end
 	icon_state = "trimline_end"
 
+/obj/effect/turf_decal/trimline/blue/arrow_cw
+	icon_state = "trimline_arrow_cw"
+
+/obj/effect/turf_decal/trimline/blue/arrow_ccw
+	icon_state = "trimline_arrow_ccw"
+
+/obj/effect/turf_decal/trimline/blue/warning
+	icon_state = "trimline_warn"
+
 /obj/effect/turf_decal/trimline/blue/filled
 	icon_state = "trimline_box_fill"
 
@@ -140,6 +221,21 @@
 /obj/effect/turf_decal/trimline/blue/filled/end
 	icon_state = "trimline_end_fill"
 
+/obj/effect/turf_decal/trimline/blue/filled/arrow_cw
+	icon_state = "trimline_arrow_cw_fill"
+
+/obj/effect/turf_decal/trimline/blue/filled/arrow_ccw
+	icon_state = "trimline_arrow_ccw_fill"
+
+/obj/effect/turf_decal/trimline/blue/filled/warning
+	icon_state = "trimline_warn_fill"
+
+/obj/effect/turf_decal/trimline/blue/filled/shrink_cw
+	icon_state = "trimline_shrink_cw"
+
+/obj/effect/turf_decal/trimline/blue/filled/shrink_ccw
+	icon_state = "trimline_shrink_ccw"
+
 /obj/effect/turf_decal/trimline/yellow
 	color = "#EFB341"
 
@@ -152,6 +248,15 @@
 /obj/effect/turf_decal/trimline/yellow/end
 	icon_state = "trimline_end"
 
+/obj/effect/turf_decal/trimline/yellow/arrow_cw
+	icon_state = "trimline_arrow_cw"
+
+/obj/effect/turf_decal/trimline/yellow/arrow_ccw
+	icon_state = "trimline_arrow_ccw"
+
+/obj/effect/turf_decal/trimline/yellow/warning
+	icon_state = "trimline_warn"
+
 /obj/effect/turf_decal/trimline/yellow/filled
 	icon_state = "trimline_box_fill"
 
@@ -164,6 +269,21 @@
 /obj/effect/turf_decal/trimline/yellow/filled/end
 	icon_state = "trimline_end_fill"
 
+/obj/effect/turf_decal/trimline/yellow/filled/arrow_cw
+	icon_state = "trimline_arrow_cw_fill"
+
+/obj/effect/turf_decal/trimline/yellow/filled/arrow_ccw
+	icon_state = "trimline_arrow_ccw_fill"
+
+/obj/effect/turf_decal/trimline/yellow/filled/warning
+	icon_state = "trimline_warn_fill"
+
+/obj/effect/turf_decal/trimline/yellow/filled/shrink_cw
+	icon_state = "trimline_shrink_cw"
+
+/obj/effect/turf_decal/trimline/yellow/filled/shrink_ccw
+	icon_state = "trimline_shrink_ccw"
+
 /obj/effect/turf_decal/trimline/purple
 	color = "#D381C9"
 
@@ -176,6 +296,15 @@
 /obj/effect/turf_decal/trimline/purple/end
 	icon_state = "trimline_end"
 
+/obj/effect/turf_decal/trimline/purple/arrow_cw
+	icon_state = "trimline_arrow_cw"
+
+/obj/effect/turf_decal/trimline/purple/arrow_ccw
+	icon_state = "trimline_arrow_ccw"
+
+/obj/effect/turf_decal/trimline/purple/warning
+	icon_state = "trimline_warn"
+
 /obj/effect/turf_decal/trimline/purple/filled
 	icon_state = "trimline_box_fill"
 
@@ -188,6 +317,21 @@
 /obj/effect/turf_decal/trimline/purple/filled/end
 	icon_state = "trimline_end_fill"
 
+/obj/effect/turf_decal/trimline/purple/filled/arrow_cw
+	icon_state = "trimline_arrow_cw_fill"
+
+/obj/effect/turf_decal/trimline/purple/filled/arrow_ccw
+	icon_state = "trimline_arrow_ccw_fill"
+
+/obj/effect/turf_decal/trimline/purple/filled/warning
+	icon_state = "trimline_warn_fill"
+
+/obj/effect/turf_decal/trimline/purple/filled/shrink_cw
+	icon_state = "trimline_shrink_cw"
+
+/obj/effect/turf_decal/trimline/purple/filled/shrink_ccw
+	icon_state = "trimline_shrink_ccw"
+
 /obj/effect/turf_decal/trimline/brown
 	color = "#A46106"
 
@@ -200,6 +344,15 @@
 /obj/effect/turf_decal/trimline/brown/end
 	icon_state = "trimline_end"
 
+/obj/effect/turf_decal/trimline/brown/arrow_cw
+	icon_state = "trimline_arrow_cw"
+
+/obj/effect/turf_decal/trimline/brown/arrow_ccw
+	icon_state = "trimline_arrow_ccw"
+
+/obj/effect/turf_decal/trimline/brown/warning
+	icon_state = "trimline_warn"
+
 /obj/effect/turf_decal/trimline/brown/filled
 	icon_state = "trimline_box_fill"
 
@@ -212,6 +365,21 @@
 /obj/effect/turf_decal/trimline/brown/filled/end
 	icon_state = "trimline_end_fill"
 
+/obj/effect/turf_decal/trimline/brown/filled/arrow_cw
+	icon_state = "trimline_arrow_cw_fill"
+
+/obj/effect/turf_decal/trimline/brown/filled/arrow_ccw
+	icon_state = "trimline_arrow_ccw_fill"
+
+/obj/effect/turf_decal/trimline/brown/filled/warning
+	icon_state = "trimline_warn_fill"
+
+/obj/effect/turf_decal/trimline/brown/filled/shrink_cw
+	icon_state = "trimline_shrink_cw"
+
+/obj/effect/turf_decal/trimline/brown/filled/shrink_ccw
+	icon_state = "trimline_shrink_ccw"
+
 /obj/effect/turf_decal/trimline/neutral
 	color = "#D4D4D4"
 	alpha = 50
@@ -225,6 +393,15 @@
 /obj/effect/turf_decal/trimline/neutral/end
 	icon_state = "trimline_end"
 
+/obj/effect/turf_decal/trimline/neutral/arrow_cw
+	icon_state = "trimline_arrow_cw"
+
+/obj/effect/turf_decal/trimline/neutral/arrow_ccw
+	icon_state = "trimline_arrow_ccw"
+
+/obj/effect/turf_decal/trimline/neutral/warning
+	icon_state = "trimline_warn"
+
 /obj/effect/turf_decal/trimline/neutral/filled
 	icon_state = "trimline_box_fill"
 
@@ -236,3 +413,18 @@
 
 /obj/effect/turf_decal/trimline/neutral/filled/end
 	icon_state = "trimline_end_fill"
+
+/obj/effect/turf_decal/trimline/neutral/filled/arrow_cw
+	icon_state = "trimline_arrow_cw_fill"
+
+/obj/effect/turf_decal/trimline/neutral/filled/arrow_ccw
+	icon_state = "trimline_arrow_ccw_fill"
+
+/obj/effect/turf_decal/trimline/neutral/filled/warning
+	icon_state = "trimline_warn_fill"
+
+/obj/effect/turf_decal/trimline/neutral/filled/shrink_cw
+	icon_state = "trimline_shrink_cw"
+
+/obj/effect/turf_decal/trimline/neutral/filled/shrink_ccw
+	icon_state = "trimline_shrink_ccw"
diff --git a/icons/turf/decals.dmi b/icons/turf/decals.dmi
index 515eae9f5cd..cab5922ff38 100644
Binary files a/icons/turf/decals.dmi and b/icons/turf/decals.dmi differ