Sorry, but there is a fundamental underlying issue here which remains yet to be addressed. The basic problem is that at the location of this marker there is *no road* at all! ...not even a service road, and certainly not Commercial Yard which does not stretch this far. OpenStreetMap is wrong to mark a road here. It is just a gap between two buildings, a forecourt area; there is no road.

If no road was marked on the map at this place then we wouldn't need to be worrying about any barriers!

The true extent of Commercial Yard can readily be verified using its USRN at the official database: https://www.findmystreet.co.uk/map?usrn=16602271

You can clearly see where Commercial Yard ends, and also that there's no connection between Commercial Yard and Whincup Avenue. If you zoom in and look closely you can even see the location of the barrier.

The road layout is shown correctly on the online maps of:
National Highways WebTRIS
North Yorks Council online map
Ordnance Survey online map
RAC online map
AA online map
arcgis.com
Google Maps
Streetmap

It is only OpenStreetMap which is showing Commercial Yard incorrectly; however unfortunately the error now seems to have propagated from OpenStretMap to Bing, and also (I suspect) to Tomtom (I'm still trying to find somebody with a Tomtom device to confirm this). 

The correct resolution for the issue would be for OpenStreetMap to remove the dog-leg extension of Commercial Yard (which was introduced in version 3) so that Commercial Yard gets shown in accordance with the official database, and no longer looks like it might provide a convenient "rat-run".

If some kind experienced map editor could make the necessary change that would be wonderful. Otherwise I will have to learn how to do it myself which might take a while as I'm overloaded with medical matters at the moment :(

(sorry for adding another note but I couldn't work out how to add this comment onto the earlier one)