diff --git a/OpenRA.Game/Traits/World/ResourceType.cs b/OpenRA.Game/Traits/World/ResourceType.cs
index 0e5df25e93..19295ae009 100644
--- a/OpenRA.Game/Traits/World/ResourceType.cs
+++ b/OpenRA.Game/Traits/World/ResourceType.cs
@@ -31,6 +31,7 @@ namespace OpenRA.Traits
 		public readonly string[] AllowedTerrainTypes = { };
 		public readonly bool AllowUnderActors = false;
 		public readonly bool AllowUnderBuildings = false;
+		public readonly bool AllowOnRamps = false;
 
 		public PipType PipColor = PipType.Yellow;
 
diff --git a/OpenRA.Mods.Common/Traits/World/ResourceLayer.cs b/OpenRA.Mods.Common/Traits/World/ResourceLayer.cs
index 5f80af57b4..da226d769b 100644
--- a/OpenRA.Mods.Common/Traits/World/ResourceLayer.cs
+++ b/OpenRA.Mods.Common/Traits/World/ResourceLayer.cs
@@ -151,6 +151,14 @@ namespace OpenRA.Mods.Common.Traits
 			if (!rt.Info.AllowUnderBuildings && buildingInfluence.GetBuildingAt(cell) != null)
 				return false;
 
+			if (!rt.Info.AllowOnRamps)
+			{
+				var tile = world.Map.MapTiles.Value[cell];
+				var tileInfo = world.TileSet.GetTileInfo(tile);
+				if (tileInfo != null && tileInfo.RampType > 0)
+					return false;
+			}
+
 			return true;
 		}