©  MWHA 2012 Mark has a wealth of experience regarding train protection systems having been instrumental in the introduction of ATP to UK mainline rail, TPWS (including recent improvements to the system)  as well as ERTMS.  Mark has also been involved in the design and assessment of trainborne sanders, radio communication systems, failure indication systems (in cab, lineside and signalbox) as well as signalling schemes. Mark has been involed in the design and evaluation of new train builds including the Class 185 and 380.  He has also been involved in projects for conceptual equipment retrofit (e.g. ERTMS)  as well as detailed retro-fit for ATP, TPWS, sanders etc.  Mark has supplied numerousTOCs with assessments of controls, indications and seating within train cabs and passenger saloons and has provided pragmatic design advice when required. Mark has a wealth of experience regarding the assessment of operational procedures as well as equipment design and layout.  He has undertaken workload assessments as well as ergonomic reviews of driving cabs, signalling centres and ticket offices.  He has assessed physical, cognitive and socio-tecnical issues regarding rail operation including musculo-skeletal disorders, human error, safety culture, violations and SPADs. Made with Xara