title: how to retrieve bus routes from osmnx
body: <p>I need to download the bus routes from a city.</p>
  <p>I used this formula and I was able to download all the network information, but none of public transit (route line, stops, etc). Does anyone have any idea how I could do this?</p>
  <pre><code>'''import osmnx as ox
  %matplotlib inline
  ox.settings.all_oneway = True
  ox.settings.log_console = True
  G = ox.graph_from_place('Santo André, Brazil')
  fig, ax = ox.plot_graph(ox.project_graph(G))
  ox.save_graph_xml(G, filepath=&quot;./data/santo_andre.osm&quot;)'''
  </code></pre>