title: Dynamically link to Google Maps route planner and always use car as preferred form of transport
body: <p>I have some addresses and want to create links to the Google Maps route planner. You can link to it by simply visiting <code>https://www.google.com/maps/dir/&lt;address 1&gt;/&lt;address 2&gt;/</code>, e.g. <a href="https://www.google.com/maps/dir/Thompson+St,+New+York,+NY,+USA/Wooster+St,+New+York,+NY,+USA/" rel="noreferrer">https://www.google.com/maps/dir/Thompson+St,+New+York,+NY,+USA/Wooster+St,+New+York,+NY,+USA/</a></p>
  
  <p>My problem here is, that for short distances, Google returns walking as the preferred form of transport (as in my link above). Which is good in terms of environment protection and keeping yourself healthy, but I definitely need the route with a car. How can I modify the link to always use car?</p>
  
  <p>When visiting the link above, Google redirects to <a href="https://www.google.com/maps/dir/Thompson+St,+New+York,+NY,+USA/Wooster+St,+New+York,+NY,+USA/@40.7251221,-74.0035437,17z/data=!3m1!4b1!4m13!4m12!1m5!1m1!1s0x89c2598e06b5e4b5:0x3ccb22452b1c1c03!2m2!1d-74.0016295!2d40.7260881!1m5!1m1!1s0x89c2598b919fe461:0x4c1d8fabc198ea46!2m2!1d-74.0011735!2d40.7241562" rel="noreferrer">another URI</a> with a lot of parameters. When I manually select car as form of transportation, the URI <a href="https://www.google.com/maps/dir/Thompson+St,+New+York,+NY,+USA/Wooster+St,+New+York,+NY,+USA/@40.7251262,-74.0042194,17z/data=!3m1!4b1!4m14!4m13!1m5!1m1!1s0x89c2598e06b5e4b5:0x3ccb22452b1c1c03!2m2!1d-74.0016295!2d40.7260881!1m5!1m1!1s0x89c2598b919fe461:0x4c1d8fabc198ea46!2m2!1d-74.0011735!2d40.7241562!3e0" rel="noreferrer">gets altered slightly into a new one</a>: <code>!3e0</code> gets added. But adding <code>!3e0</code> or <code>data=!3e0</code> to my link from above (<a href="https://www.google.com/maps/dir/Thompson+St,+New+York,+NY,+USA/Wooster+St,+New+York,+NY,+USA/data=!3e0" rel="noreferrer">https://www.google.com/maps/dir/Thompson+St,+New+York,+NY,+USA/Wooster+St,+New+York,+NY,+USA/data=!3e0</a>) doesn't change anything. I also tried adding some of the other added parameters, but either they don't change anything or they contain the info about Thompson St. and Wooster St., so changing the readable parameters (<code>&lt;address 1/2&gt;</code>) doesn't work again.</p>