PUBLICATION: TW8 revision 03/06/2006

TW8 is the 'Rule Book' for UK level crossing operation. This reissue came into force on the 3rd of June 2006 and features changes regarding the reporting of crossing gates left open, telling the user to phone back after using the crossing, keeping a record of telephone calls, failures of a telephone and when vehicle gates are left open.

Module TW8 (pdf): http://tinyurl.com/lwtm6