[holding answer 16 March 2009]: The signs that can currently be found between junctions 8 and 9 on the M1 are there to advise road users that speed enforcement is taking place over this stretch of the motorway.
Currently there are no fixed cameras in place between junctions 8 and 9, as they have not yet been installed, but fixed cameras will be installed over the coming months. Police also operate in this area and will continue to enforce the national speed limit on this and other stretches of the M1.
There are currently 11 gantries in each direction between junctions 8 and 9 of the M1. One gantry in each direction includes the equipment to enforce the speed limit. There will be cameras over every lane in each direction.
Plans for the location of cameras on other sections of the M1 which are planned to be improved will be agreed nearer the time that the improvements are due to open.