 Concern has been raised that the scheme would not have improved safety on the Woodhead Pass, where the majority of serious accidents occur.The scheme envisaged a new dual carriageway that would have headed north-east from the eastern end of the M67, passed under the A6018 Roe Cross Road, Old Road and Old Hall Lane in a tunnel approximately north of the point where those roads converge.To the east of this area the route would have continued onto a roundabout which provides for a link road down to the A57 at Mottram Moor.