text: I have specific problems using this pathway when creating running routes on www.mapometer.com, which uses OpenStreetMap as its source data.
  
  All of the other paths around Milton Keynes work fine - and I run a lot (50+ miles per week) so I have tested many of them.
  
  For some reason, if you use the "follow roads" option on Mapometer (which works with paths, too) it won't follow the curved route specifically between Kelvin Drive and the underpass under Chaffron Way.  I'm not familiar with OSM editing but I have had a look at that path and it doesn't seem to have any characteristics different from the others nearby (which work).
  
  This issue also affects the short Medway which joins this curved path, from the Medway adjacent to Kelvin Drive towards Watling Street.
  
  Please could you help me to understand why??