Why can't you use greenflag anymore? Just go to their route planning page, input the source and destination, and when it gives you the route, select the 'step-by-step maps' link under the route map. This will give you maps for each of the turns, and allow my script to extract the coordinates for each turn. The script needs a couple tweaks to get the turn description a little better though. I've attached an updated version of the script, and here's a link to the directions I tested it on: London, UK to Berlin, Germany