title: Calculating trip travel times using available geo APIs for 5k+ addresses
body: <p>I'm working on a transportation model, and am about to do a travel time matrix between 5,000 points. Is there a free, semi-reliable way to calculate the travel times between all my nodes?</p>
  
  <p>I think google maps has a limit on the number of queries / hits I can achieve.</p>
  
  <p><strong>EDIT</strong></p>
  
  <p>I'd like to use an api such as google maps or similar ones as they include data such as road directions, number of lanes, posted speed, type of road, etc ...</p>
  
  <p><strong>EDIT 2</strong></p>
  
  <p>Please be advised that openstreet map data is incomplete and not available for all jurisdictions outside the US</p>