text: Hefbrug Boskoop:
  - [highway=construction]
  - [construction=secondary]
  - [barrier=gate] [access=no] 
  - [opening_hours=2019 Oct 10 closed "Constructively unsafe, closed until further notice"]
  [fixme=Bridge closed until further announcement]
  Suggestion: keep Note Open, not Resolved.
  Some sources: "indefinite period", others: "2 weeks". So: uncertainty!