We are currently trying to see if the following postcode is routable via https://www.mapquestapi.com/directions/v2
The postcode is SN2 2DU in Swidon, UK (Geocoded to 51.571314, -1.810146) and we are routing from NG15 0DT in Nottingham, UK(Geocoded to 53.068523, -1.250959).
Unroutable Route: http://pastebin.com/qJJRRg0G
Routeable Route (Removed Shape data as there was 5000 lines): http://pastebin.com/VsqfBViF
We are checking the route before we add it to the map however the check returns valid and the map fails. Are you able to provide any support to why the above route is unroutable?