Motorists travelling along the N3 are advised of a temporary road closure between the Hammarsdale and Cato Ridge Interchanges this weekend to allow for the demolition of the Harrison Bridge (D157).
The closure will come into effect on Saturday and remain in place until Monday morning.
During this period, the R103 will serve as the alternative route for all traffic.
Motorists are urged to plan their journeys in advance, make use of the designated alternative route and allow for additional travel time to avoid delays.
Road users are also encouraged to share the information to help keep other motorists informed.