Hi Guido,

FYI, node networks routes could be check with Knoppuntnet (alias KPN).

https://knooppuntnet.nl/fr/analysis/route/id

In this case, this is https://knooppuntnet.nl/fr/analysis/route/17461943 that show the actual state of the route.

The "menu" changes show all the change sets occurring to this route.
Particularly this one: 
https://knooppuntnet.nl/en/analysis/changeset/150431910/6061087

> error is fixed

Thank you :)

> Please feel free to fix these kind of errors yourself.

In fact Stéphane and I now how to fix this type of issues.

We wanted to make you aware of this type of route relations in particular so that you can avoid generating this type of error at future occasions.

Best regards,
Yves