unmet

adj

1. (not-comparable)Not met; unfulfilled; not achieved

   “One senior CRP manager said: "The best thing a CRP [Community Rail Partnership] can do to help the community is to work to ensure the train service is as relevant and useful as possible to that community (and is well used and stays that way) and that where there is sufficient unmet local need, the service expands to meet it where possible."”