Hi, Thanks for responding. I've added layer=1 to the boardwalk and made the section that was a bridge part of the boardwalk maintaining the Right of Way tags on that section. I've also unjoined the boardwalk from the culvert.

Is any other part of the boardwalk also now the Right of Way and where does the boardwalk join the Right of Way at the SW end?  Also, the NE end of the boardwalk ends at a wall (on OSM), where I think is or was a gate, how does the boardwalk here join to the road or footpath?

Regards Bernard.