diff --git a/station/stations/platforms.py b/station/stations/platforms.py
index 52b39c41..71b430bf 100644
--- a/station/stations/platforms.py
+++ b/station/stations/platforms.py
@@ -6,6 +6,8 @@
     BuildingFull,
     Demo,
     AParentSprite,
+    AChildSprite,
+    Registers,
 )
 from station.lib.parameters import parameter_list
 from agrf.graphics.voxel import LazyVoxel
@@ -21,6 +23,7 @@
     concourse_tiles,
     entries,
 )
+from agrf.graphics.recolour import NON_RENDERABLE_COLOUR
 
 
 gray_ps = ground_ps.gray
@@ -46,6 +49,7 @@ def __init__(self):
             voxel_getter=lambda path="station/voxels/cns/concourse.vox": path,
             load_from="station/files/cns-gorender.json",
         )
+        self.snow_sprites = {}
 
     @property
     def name(self):
@@ -57,6 +61,34 @@ def get_platform_classes(self):
     def get_shelter_classes(self):
         return ["shelter_1", "shelter_2"]
 
+    def _get_snow_sprite(self, location, shelter_class):
+        key = location + "_" + shelter_class
+        if key in self.snow_sprites:
+            return self.snow_sprites[key]
+
+        if location in ["building"]:
+            symmetry = BuildingFull
+        else:
+            symmetry = BuildingSymmetricalX
+
+        s = shelter_class + ("_" if location != "" else "") + location
+        skeeps = {s, s + "_snow"}
+        v2 = self.v.discard_layers(
+            tuple(sorted(tuple(platform_components) + tuple(shelter_components - skeeps))), f"subset_{s}_snow_base"
+        )
+        v3 = self.v.discard_layers(
+            tuple(sorted(tuple(platform_components) + tuple(shelter_components - {s + "_snow"}))),
+            f"subset_{s}_snow_only",
+        )
+        v = v3.compose(v2, "merge", ignore_mask=True, colour_map=NON_RENDERABLE_COLOUR)
+        v.config["overlap"] = 1.3
+        v.config["agrf_childsprite"] = (0, -10)
+        v.in_place_subset(symmetry.render_indices())
+        s = symmetry.create_variants(v.spritesheet())
+        self.snow_sprites[key] = AChildSprite(s, (0, 0), flags={"dodraw": Registers.SNOW})
+
+        return self.snow_sprites[key]
+
     def get_sprite(self, location, rail_facing, platform_class, shelter_class):
         if platform_class == "":
             pkeeps = set()
@@ -80,6 +112,7 @@ def get_sprite(self, location, rail_facing, platform_class, shelter_class):
             tuple(sorted(tuple(platform_components - pkeeps) + tuple(shelter_components - skeeps))),
             f"subset_{platform_class}_{rail_facing}_{shelter_class}_{location}",
         )
+        v2.config["agrf_manual_crop"] = (0, 10)
         if location in ["building", "building_narrow"]:
             symmetry = BuildingFull
         else:
@@ -91,8 +124,18 @@ def get_sprite(self, location, rail_facing, platform_class, shelter_class):
         )
 
         height = max((platform_height if platform_class != "" else 0), (shelter_height if shelter_class != "" else 0))
+        if shelter_class in ["shelter_1", "shelter_2"]:
+            child_sprites = [self._get_snow_sprite(location.replace("_narrow", ""), shelter_class)]
+
+            # XXX Temporarily disable snow sprites until WenSim adds them in CNS
+            child_sprites = []
+        else:
+            child_sprites = []
         return AParentSprite(
-            sprite, (16, platform_width, height - foundation_height), (0, 16 - platform_width, foundation_height)
+            sprite,
+            (16, platform_width, height - foundation_height),
+            (0, 16 - platform_width, foundation_height),
+            child_sprites=child_sprites,
         )
 
     def get_concourse_sprite(self, platform_class, side):
@@ -126,6 +169,12 @@ def get_concourse_sprite(self, platform_class, side):
     "shelter_2",
     "shelter_2_building",
     "shelter_2_building_v",
+    "shelter_1_snow",
+    "shelter_1_building_snow",
+    "shelter_1_building_v_snow",
+    "shelter_2_snow",
+    "shelter_2_building_snow",
+    "shelter_2_building_v_snow",
     "pillar",
     "pillar_building",
     "pillar_central",
diff --git a/station/voxels/cns/cns.vox b/station/voxels/cns/cns.vox
index 36ccc71b..8649a140 100644
Binary files a/station/voxels/cns/cns.vox and b/station/voxels/cns/cns.vox differ
diff --git a/station/voxels/cns/concourse.vox b/station/voxels/cns/concourse.vox
index cd7f2e9c..2b8db925 100644
Binary files a/station/voxels/cns/concourse.vox and b/station/voxels/cns/concourse.vox differ