okay sure, I didn't put too much thought into this. Basically I saw the dismount sign and assumed it must be a continuation of the cycleway from the south, but you gotta dismount for this final section.

sooooo are there cases where highway=cycleway + bicycle=dismount would be valid? or does "dismount" imply "not a cycleway"? 

anyway I trust your judgement, just curious about how to interpret this 