Harbour Road will be reduced to one lane traffic on Sunday as Belco crews work to repair a cable.

A Belco spokesperson said trenching will begin at 8 a.m. with the road restored to two lane traffic by about 10 p.m.

The road work will be just east of the junction of Harbour Road and Manse Road and will progress toward the Belmont substation. Motorists are being advised to use alternate routes.

No power outages in Warwick are expected as a result of the work.