diff --git a/src/road_gui.cpp b/src/road_gui.cpp
--- a/src/road_gui.cpp
+++ b/src/road_gui.cpp
@@ -1656,11 +1656,9 @@ static const NWidgetPart _nested_road_st
 					NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BROS_SHOW_NEWST_MATRIX),
 						/* Hidden panel as NWID_MATRIX does not support SetScrollbar() */
 						NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetScrollbar(WID_BROS_MATRIX_SCROLL),
-							NWidget(NWID_HORIZONTAL),
-								NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, WID_BROS_MATRIX), SetPIP(0, 2, 0),
-									NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BROS_IMAGE), SetMinimalSize(66, 60),
-											SetFill(0, 0), SetResize(0, 0), SetDataTip(0x0, STR_STATION_BUILD_STATION_TYPE_TOOLTIP), SetScrollbar(WID_BROS_MATRIX_SCROLL),
-									EndContainer(),
+							NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, WID_BROS_MATRIX), SetPIP(0, 2, 0),
+								NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BROS_IMAGE), SetMinimalSize(66, 60),
+										SetFill(0, 0), SetResize(0, 0), SetDataTip(0x0, STR_STATION_BUILD_STATION_TYPE_TOOLTIP), SetScrollbar(WID_BROS_MATRIX_SCROLL),
 								EndContainer(),
 							EndContainer(),
 						EndContainer(),
@@ -1735,11 +1733,9 @@ static const NWidgetPart _nested_tram_st
 					NWidget(NWID_SELECTION, INVALID_COLOUR, WID_BROS_SHOW_NEWST_MATRIX),
 						/* Hidden panel as NWID_MATRIX does not support SetScrollbar() */
 						NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetScrollbar(WID_BROS_MATRIX_SCROLL),
-							NWidget(NWID_HORIZONTAL),
-								NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, WID_BROS_MATRIX), SetPIP(0, 2, 0),
-									NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BROS_IMAGE), SetMinimalSize(66, 60),
-											SetFill(0, 0), SetResize(0, 0), SetDataTip(0x0, STR_STATION_BUILD_STATION_TYPE_TOOLTIP), SetScrollbar(WID_BROS_MATRIX_SCROLL),
-									EndContainer(),
+							NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, WID_BROS_MATRIX), SetPIP(0, 2, 0),
+								NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_BROS_IMAGE), SetMinimalSize(66, 60),
+										SetFill(0, 0), SetResize(0, 0), SetDataTip(0x0, STR_STATION_BUILD_STATION_TYPE_TOOLTIP), SetScrollbar(WID_BROS_MATRIX_SCROLL),
 								EndContainer(),
 							EndContainer(),
 						EndContainer(),