accessibility product. During 2010 increasing amounts of data has become available as Open Data including NaPTAN and NPTDR. National Public Transport Access Nodes database (NaPTAN) The National Public Transport Access Node (NaPTAN) dataset is a UK nationwide system for uniquely identifying all the points of access to public transport in the UK. The dataset, which is open data contains details of some 360,000 nodes including every UK railway station, bus station (Coach station), airport, ferry terminal, bus stop, taxi rank or other place where public transport can be joined; it also details all public entrances to transport hubs and can contain details of airport gates, railway platforms and ferry berths. Each element is allocated a unique 'NaPTAN identifier'. Each entry is linked with one or more localities in the National Public Transport Gazetteer. It is updated on data.gov.uk every three months. The CEN standard (Identification of Fixed Objects In Public Transport or 'IFOPT') integrates many concepts used in the NaPTAN standard into a European standard for stop identification as an extension to Transmodel which is the European standard for Public Transport information. Elements of the NaPTAN are used in the timetable data provided by the Bus Open Data Service National Public Transport Gazetteer The National Public Transport Gazetteer is a dataset detailing some 50,000 place names for cities, town, villages, hamlets and suburbs in the UK. It is available as open data from data.gov.uk. National Public Transport Data Repository The National Public Transport Data Repository (NPTDR) is a snapshot of all public transport schedules for the UK including bus, tram, train, ferry coach and rail. A dataset is created each year for October and the most recent version is available as open data from data.gov.uk. It was originally created for use by local authorities and other organisations in the production of accessibility strategies, which was a requirement for Local Transport Plan. The data repository was first set up in 2004, and an annual snapshot of data has been created each year since then. Data is collected for all public transport services running in Great Britain during a full week in October each year. It is supplied by Traveline regions and the Association of Train Operating Companies (ATOC) and processed into files for each local authority, broken down further into files for each transport mode. The data in the repository is in both ATCO.CIF and TransXChange technical formats, rather than in