With the relief road open, some roads in Weymouth have been reclassified.
Preston Road, Preston Beach Road and King Street are being reclassified as a B road. Strategic traffic from the east will be routed along the Littlemoor Road improvements – which will be classified as a continuation of the A353.
Dorchester Road will be unclassified between Stottingway Street and the Bincombe junction.
South of Stottingway Street– down to Westerhall –Dorchester Road will be a continuation of the B3159.
The new road numbering reflects the changes in how the main traffic will be directed into and through the town.