network rail careerstrainee train driver jobsnorthern rail jobstranslink jobseast midlands railway jobsA Controller of Site safety or COSS is someone capable because of the Network Rail to be sure Protected observe for function happening on or in close proximity to railway tracks and infrastructure. Their Most important role is always to put in pla

network rail careerstrainee train driver jobsnorthern rail jobstranslink jobseast midlands railway jobsA Controller of Site safety or COSS is a person capable via the Network Rail to be certain Secure exercise for do the job occurring on or near railway tracks and infrastructure. Their Major part is usually to build a safe program of work to guard