- Can you use OS Open Roads for in-vehicle navigation systems?
No. For the route restriction information that your users would need, such as one-way systems, width, weight and height restrictions, we recommend OS MasterMap Highways Network – Routing & Asset Management Information.
- Can I download OS Open Roads data covering just my local area?
No, the product is only available to download a national set. However, the product has been split into 100km2 so you can work with the area you require easily.
If you need a high-level view of the road network in Great Britain, OS Open Roads is for you – and it's completely free.