Long traffic delays are expected in a Lincolnshire town as four weeks of roadworks get underway. Diggers move to Fydell Street in Boston on Monday as part of the building of the town's new �25m Asda supermarket.
Much of the main road will be closed with diversions in operation and motorists are being asked to allow extra time for their journeys.
Highways managers say they have co-ordinated with developers to keep disruption to a minimum.
They say people should stick to the diversions and have apologised in advance for the inconvenience expected for motorists.