An electricity transformer weighing 197 tonnes will be transported from Glasgow to Renfrewshire with a police escort in the early hours of Wednesday morning.
The machinery is set to leave King George V Dock just after midnight and embark on a slow-moving five-and-a-half hour journey to Neilston sub-station in Gleniffer Road.
The equipment will follow a “carefully planned route” from the junction of A736 and Hurlet Road via Grahamston Road, Caplethill Road, Glenburn Road and on to the B775 before reaching its destination.