// allowed.
MockGtfs gtfs = getSimpleGtfs();
gtfs.putTrips(2, "r0", "sid0", "bikes_allowed=0,1");
gtfs.putStopTimes("t0,t1", "s0,s1");
GtfsBundles bundles = getGtfsAsBundles(gtfs);
bundles.getBundles().get(0).setDefaultBikesAllowed(false);
_builder.setGtfsBundles(bundles);
Graph graph = new Graph();
_builder.buildGraph(graph, _extra);
graph.index(new DefaultStreetVertexIndexFactory());