News release

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http://www.ordnancesurvey.co.uk/media/

20 March 2007

Ordnance Survey Integrated Transport Network Podcast

OS MasterMap ITN Layer with RRI

OS MasterMap ITN layer with Road Routing Information (RRI) contains detailed data on all kinds of road restrictions.

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Gavin Jackman talks to Scott Sinclair about how the roads are represented in mapping data in this Ordnance Survey podcast.

Gavin discusses how Ordnance Survey’s road network data underpins a huge range of industries, from local government, the utilities companies, to supermarket delivery services, while looking to the future as satellite navigation becomes increasingly common place.

The OS MasterMap Integrated Transport Network (ITN) Layer is an accurate, detailed and up-to-date geographic reference base for Great Britain’s road infrastructure. It makes up one of the layers of OS MasterMap and complements the Topography, Address and Imagery Layers to support decision making and services benefiting from precision detail on all aspects of the transport route network.

To learn more click here to listen to the 20 minute mp3 podcast (9mb) or to download it right click the link and select 'save target as'.

Head of Corporate Communications - Rob Andrews: Email: rob.andrews@ordnancesurvey.co.uk; Phone: (+44) 023 8079 2265
Senior Communications & PR Officer - Paul Beauchamp: Email: paul.beauchamp@ordnancesurvey.co.uk; Phone: (+44) 023 8079 2568

Press Office fax: (+44) 023 8030 5295