Vehicular traffic on the road from the New Kelani bridge entry towards the Kelanitissa Roundabout will be restricted over maintenance activities.The route will be closed from 8 am to 5 pm, tomorrow (15), according to the Police.Reportedly, the road will be closed due to the installation of high-voltage power cables.All heavy vehicles en route from Katunayake to Colombo on the expressway are requested to use the Peliyagoda interchange, stated the Police.