> <del> As you can see from [this routing example][1] cars are already forbidden to take that path. However, you could add the tag `motor_vehicle=no` or `motorcar=no` to the path to be sure every routing engine won't make cars pass on that path.
Commenting this ↑ answer, since I thought the StreetView picture was facing north.
path.</del>
You can add a node with the tag `barrier=fence`. I'm not sure if you can add `foot=yes bicycle=yes` tags so that only pedestrians and bikes can pass through.
through. However, according to the StreetView image you provided, I can see on the left of the fence that there's a little gate like that in my beautiful painting below. If there's a gate, you could add a node with `barrier=fence foot=yes bicycle=yes` tags.![alt text][2]
[1]: https://www.openstreetmap.org/directions?engine=graphhopper_car&route=47.33609%2C7.37617%3B47.33678%2C7.37639#map=18/47.33652/7.37649https://www.openstreetmap.org/directions?engine=graphhopper_car&route=47.33609%2C7.37617%3B47.33678%2C7.37639#map=18/47.33652/7.37649
[2]: https://help.openstreetmap.org/upfiles/Immagine_6y5ps6T.png
