The Highway Code be taken into account by a court. The mandatory rules reflect the Statute Law, which may (and usually does) provide a separate penalty. The highway code was first published in 1931 as a booklet and has been regularly updated to reflect current practices. It is prepared by the Department for Transport and the Driver and Vehicle Standards Agency, and is published by The Stationery Office in electronic form and as a printed book. Most copies are bought by learner drivers preparing for their driving test. In 2004, for example, over one million copies of the Highway Code were sold. The
National Location Code centres, etc., where there is 'railway' activity. [...] A file was developed based on a six-digit code known as the British Railways National Location Code. This was [first] published on 1 January 1968." Each six-digit code is split into two parts: the first four digits identify the location of the asset or cost centre, and the final two give more information about the specific asset. The "base" location (including all stations and ticket-issuing locations) has 00 after the first four digits; other two-digit combinations signify other types of asset, with the first four digits indicating the "base" location to which