Coniston Bridge on the A65 is awaiting repairs which are currently on hold with a contractor yet to be appointed.
In August, North Yorkshire County Council said it hoped to start work on the grade two listed bridge in October - but has yet to give a date.
The 260 year old 'pinch-point' bridge has been repeatedly damaged over recent years.
The council's Mid-Craven member, Councillor Simon Myers, told Gargrave Parish Council that the authority was struggling to secure a contractor to carry out the work without a lengthy full closure of the road.

Skipton MP shares concerns to Mayor over new visitor levy
New Look: Red Lion Pub shares images after refurbishment
Get a spring back in your step with a day out at Bolton Abbey
Teens arrested following police chase into Skipton
U-turn over parking fee increase "a bit of a shambles"
Skipton Hotel refurbishments get underway
Skipton BID welcomes wave of new businesses
Council blocks developer's plans to fell 22m high Ash tree
Leeds Bradford Airport opens new multi-faith room
Senior North Yorkshire councillor admits errors in school transport policy
Two arrested following pursuit in Skipton
Julian Smith fights for SEND training and autism support in Commons
Skipton named UK's best town for Wellbeing
Parking charge increase set to cost motorists an extra £3.5m
Council to review parking charges across North Yorkshire
Towns and villages across North Yorkshire to take part in the official Yorkshire Day celebration in 2029
Children's charity praise Skipton nursery and building society for support with bake sale
Nursery to raise money for childcare with annual Easter Egg Hunt
Red Lion Pub to host grand re-opening after refurbishment
Council update on operator of Alpamare water park


