title: Geocode of a Intersection of Two Roads
body: <p>Does anyone have a method or an API or a format that I can enter into the google maps API or any other API so I can get a latitude and longitude of an intersection reliably?  For example if I enter "13th and Walnut, Philadelphia, PA" or "13th st and Walnut av, Philadelphia PA" (preferably the first one) the API reliably returns the latitude and longitude.  Google maps API geocoding, when I do a http request, will occasionally get it right, but not often enough and without any pattern.  Sometimes very similar requests will succeed the first time and then fail the second, with the API most often failing to find a location.  I preferably would like an API with a free plan.</p>