osmBuilder.edgeFactory = streetEdgeFactory;
DefaultWayPropertySetSource defaultWayPropertySetSource = new DefaultWayPropertySetSource();
osmBuilder.setDefaultWayPropertySetSource(defaultWayPropertySetSource);
osmBuilder.skipVisibility = params.skipVisibility;
graphBuilder.addGraphBuilder(osmBuilder);
graphBuilder.addGraphBuilder(new PruneFloatingIslands());
}
if ( hasGTFS ) {
List<GtfsBundle> gtfsBundles = Lists.newArrayList();
for (File gtfsFile : gtfsFiles) {
GtfsBundle gtfsBundle = new GtfsBundle(gtfsFile);