Question to the Department for Transport:

To ask the Secretary of State for Transport, if he will take steps to improve provision of information about (a) road safety, (b) suitability of roads for heavy good traffic and (c) speeding area hazards to companies that provide information for satellite navigation systems.

The Department is not responsible for the information provided by satellite navigation systems. These systems are commercial products which assist drivers with navigation and information about the routes. Guidance provided by these satellite navigation systems should only ever be considered as advisory. However, Highways England publishes its traffic flow information and the Department is also aware that manufacturers produce satellite navigation devices for lorries in order to provide them with routing information appropriate to their vehicle.