diff --git a/src/rail_cmd.cpp b/src/rail_cmd.cpp
--- a/src/rail_cmd.cpp
+++ b/src/rail_cmd.cpp
@@ -2182,7 +2182,9 @@ static void DrawTile_Track(TileInfo *ti)
 			SpriteID ground = GetCustomRailSprite(rti, ti->tile, RTSG_GROUND);
 
 			switch (GetRailDepotDirection(ti->tile)) {
+				case DIAGDIR_NE: if (!IsInvisibilitySet(TO_BUILDINGS)) break; // else FALL THROUGH
 				case DIAGDIR_SW: DrawGroundSprite(ground + RTO_X, PAL_NONE); break;
+				case DIAGDIR_NW: if (!IsInvisibilitySet(TO_BUILDINGS)) break; // else FALL THROUGH
 				case DIAGDIR_SE: DrawGroundSprite(ground + RTO_Y, PAL_NONE); break;
 				default: break;
 			}
@@ -2191,7 +2193,9 @@ static void DrawTile_Track(TileInfo *ti)
 				SpriteID overlay = GetCustomRailSprite(rti, ti->tile, RTSG_OVERLAY);
 
 				switch (GetRailDepotDirection(ti->tile)) {
+					case DIAGDIR_NE: if (!IsInvisibilitySet(TO_BUILDINGS)) break; // else FALL THROUGH
 					case DIAGDIR_SW: DrawGroundSprite(overlay + RTO_X, PALETTE_CRASH); break;
+					case DIAGDIR_NW: if (!IsInvisibilitySet(TO_BUILDINGS)) break; // else FALL THROUGH
 					case DIAGDIR_SE: DrawGroundSprite(overlay + RTO_Y, PALETTE_CRASH); break;
 					default: break;
 				}
@@ -2203,7 +2207,9 @@ static void DrawTile_Track(TileInfo *ti)
 			/* PBS debugging, draw reserved tracks darker */
 			if (_game_mode != GM_MENU && _settings_client.gui.show_track_reservation && HasDepotReservation(ti->tile)) {
 				switch (GetRailDepotDirection(ti->tile)) {
+					case DIAGDIR_NE: if (!IsInvisibilitySet(TO_BUILDINGS)) break; // else FALL THROUGH
 					case DIAGDIR_SW: DrawGroundSprite(rti->base_sprites.single_x, PALETTE_CRASH); break;
+					case DIAGDIR_NW: if (!IsInvisibilitySet(TO_BUILDINGS)) break; // else FALL THROUGH
 					case DIAGDIR_SE: DrawGroundSprite(rti->base_sprites.single_y, PALETTE_CRASH); break;
 					default: break;
 				}