network rail careerstrainee train driver jobsnorthern rail jobstranslink jobseast midlands railway jobsA Controller of Site safety or COSS is someone skilled from the Network Rail to be certain Protected observe for work occurring on or near railway tracks and infrastructure. Their Major part is usually to put in place a safe method of work to prot

network rail careerstrainee train driver jobsnorthern rail jobstranslink jobseast midlands railway jobsA Controller of Site safety or COSS is someone competent via the Network Rail to make certain Secure follow for get the job done transpiring on or in the vicinity of railway tracks and infrastructure. Their primary function is always to create a s