Google Maps API - Show all local roads when zoomed out
<p>Hi my first post on Stackoverflow.</p>

<p>When viewing country areas in Google maps the screen is very sparse. I would like to make all local roads visible at a wider loom level. At present the local roads disappear at zoom 11z. I would like to be able to see local roads at 10z. In city areas 11z is ok but in country areas the map in nearly empty at 11z.
Compare these two maps at the same zoom.
<a href="https://www.google.com.au/maps/@-29.2066221,150.1589212,11z" rel="nofollow">https://www.google.com.au/maps/@-29.2066221,150.1589212,11z</a>
<a href="https://www.google.com.au/maps/@-27.5583332,153.0584176,11z" rel="nofollow">https://www.google.com.au/maps/@-27.5583332,153.0584176,11z</a></p>

<p>The country area actually has a lot of roads but are 'local' and therefore are not visible. How do I increase the amount of detail shown? I have not been able to find a style setting that shows local roads at a wide zoom level.</p>