Large collection of statistics on many transport-related subjects, many of which are updated on a monthly basis. This includes the Transport Statistics for Great Britain; in many cases statistics publications during the year provide the first release of data and these are consolidated into the TSGB tables. TSGB is a snapshot of the latest data available at the time of publication. It is published annually The whole set of statistics covers Aviation, Biofuels, Buses, Disabled parking badges, Driving tests and instructors, Free flow speeds, Journey time statistics, Light rail and tram, Maritime and shipping, National Travel Survey, Public attitudes towards transport, Rail, Road accidents and safety, Road congestion and reliability, Road freight: domestic and international, Road network size and condition, Road traffic, Search and rescue helicopter, Taxis, Transport energy and environment, Transport Statistics Great Britain, Vehicles, Walking and cycling