title: Rendering image using Mapnik and generate_image.py
body: <p>I am trying to render image using Mapnik and generate_image.py script. Currently using very basic Mapnik style sheet. The highways are being drawn but there are extra lines coming from a single point. How can I get rid of these extra lines?</p>
  
  <p>Screenshot of output image:</p>
  
  <p><a href="https://i.stack.imgur.com/Mql1v.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Mql1v.png" alt=""></a></p>