Refactor CallVehicleTicks vehicle loop

src/saveload/afterload.cpp

@@ -3620,6 +3620,9 @@ bool AfterLoadGame()
 	AfterLoadTraceRestrict();
 	AfterLoadTemplateVehiclesUpdateImage();
 
+	InvalidateVehicleTickCaches();
+	ClearVehicleTickCaches();
+
 	/* Show this message last to avoid covering up an error message if we bail out part way */
 	switch (gcf_res) {
 		case GLC_COMPATIBLE: ShowErrorMessage(STR_NEWGRF_COMPATIBLE_LOAD_WARNING, INVALID_STRING_ID, WL_CRITICAL); break;