network rail careerstrainee train driver jobsnorthern rail jobstranslink jobseast midlands railway jobsA Controller of Site safety or COSS is an individual competent with the Network Rail to be sure safe observe for operate happening on or in the vicinity of railway tracks and infrastructure. Their Key part is to build a safe technique of work to p

network rail careerstrainee train driver jobsnorthern rail jobstranslink jobseast midlands railway jobsA Controller of Site safety or COSS is anyone skilled by the Network Rail to be sure Secure exercise for do the job transpiring on or in the vicinity of railway tracks and infrastructure. Their primary function is always to create a safe system of

network rail careerstrainee train driver jobsnorthern rail jobstranslink jobseast midlands railway jobsA Controller of Site safety or COSS is a person capable by the Network Rail to make sure Protected exercise for operate occurring on or in close proximity to railway tracks and infrastructure. Their Principal function should be to put in place a s