The lower half of Northwick Walk (between Harrow Hill Golf Course and Upper Redding Field) is very badly overgrown, leaving it almost completely impassable, but Google Maps and Footpath both persist in trying to send me down it.

There's a far superior route when travelling between Peterborough Road and Watford Road: walk down the top bit of Northwick Walk but then turn right onto the footpath which takes you down the west then south sides of  Upper Redding Field.

Is it possible to change the tagging of the bottom section of Northwick Walk to discourage apps from suggesting it as a viable walking route?