Engineering Safety Management (or the Yellow Book as it is more commonly known) is a handbook designed to help people who are involved in changes to the railway (such as new trains and signalling) make sure that these changes contribute to to help them gain an improved understanding and management of the safety aspects arising from such proposals. This website is provided to support users of the Yellow Book.

Within the site are:

	The Yellow Book
	Resources Details of relevant legislation, standards, regulatory authorities, professional institutions and other information.
	Training Information about Yellow Book training available.
	News Check the News page regularly for details of Yellow Book developments.
	YB User Group events Information about Yellow Book events can be found on the Events page.
	Pen pictures of Yellow Book Steering Group members