Our Safety Assurance services support our customers in the design, manufacture and operation of rail rolling stock and infrastructure. Drawing on our multi-discipline experience, we are able to provide safety support ranging from modification safety assessments through to the development and authoring of complete safety cases. Our well-developed safety assessment techniques are tailored to ensure full compliance with the Common Safety Method (CSM) introduced by EC352/2009. BMT are also able to offer independent advice on both the applicability and application of the CSM to technical changes to railway systems and sub-systems. Our independence allows us to undertake independent reviews and audits of safety issues.