As part of the King’s Dyke scheme, for three days starting on Wednesday 23 March traffic on the A605 will be asked to drive on a section of the new western roundabout - closest to Peterborough and near McCains - takes place on the existing A605.
There will be traffic lights at the tie-in itself, but it will be two-way traffic around the roundabout.
The new bus stops within the current site will temporarily be in operation during these dates.