diff --git gui/components/gui_convoiinfo.cc gui/components/gui_convoiinfo.cc
index 2ffb0f4829..aca9b7c389 100644
--- gui/components/gui_convoiinfo.cc
+++ gui/components/gui_convoiinfo.cc
@@ -70,7 +70,7 @@ gui_convoiinfo_t::gui_convoiinfo_t(convoihandle_t cnv)
 	set_table_layout(2,1);
 	set_alignment(ALIGN_LEFT | ALIGN_TOP);
 
-	
+
 	add_table(1,4);
 	{
 		add_component(&label_name);
@@ -159,12 +159,17 @@ void gui_convoiinfo_t::update_label()
 			label_line.set_visible( false );
 		}
 		label_line.update();
-		halthandle_t h;
-		if( grund_t *gr = world()->lookup( cnv->get_route()->back() ) ) { 
-			h = gr->get_halt();
+
+		if (!cnv->get_route()->empty()) {
+			halthandle_t h;
+			const koord3d end = cnv->get_route()->back();
+
+			if( grund_t *gr = world()->lookup( end ) ) {
+				h = gr->get_halt();
+			}
+			pos_next_halt.set_targetpos3d( end );
+			label_next_halt.set_text_pointer(h.is_bound()?h->get_name():translator::translate("wegpunkt"));
 		}
-		pos_next_halt.set_targetpos3d( cnv->get_route()->back() );
-		label_next_halt.set_text_pointer(h.is_bound()?h->get_name():translator::translate("wegpunkt"));
 	}
 
 	label_name.set_text_pointer(cnv->get_name());