10-09-2014, 10:38 PM
All,
I'm looking for some clarification / discussion on the above question and I guess the definition of risk / hazards.
The first part of the question is leading you towards MVDCs, axle counters and GPS positioning (ETCS).
The second part asks for three hazards, causes and effects for each for 9 marks. This puzzled me. Am I right in thinking that safety hazards would be something like signal reversion, section showing clear when occupied and section showing occupied when clear?
I would also say if this is right then a large number of the effects will be protecting signals at red / SPADs / delays.
Thanks in advance
Neil
I'm looking for some clarification / discussion on the above question and I guess the definition of risk / hazards.
The first part of the question is leading you towards MVDCs, axle counters and GPS positioning (ETCS).
The second part asks for three hazards, causes and effects for each for 9 marks. This puzzled me. Am I right in thinking that safety hazards would be something like signal reversion, section showing clear when occupied and section showing occupied when clear?
I would also say if this is right then a large number of the effects will be protecting signals at red / SPADs / delays.
Thanks in advance
Neil