"We are all striving to improve road safety, but if we do not know what is effective, we are shooting in the dark." |
PAC Meeting | June 19, 2014
Department of Transport, Tourism and Sport
Mr. Tom O'Mahony (Secretary General) and Ms Moyagh Murdock, right (CEO, Road Safety Authority) called and examined.
[Extract]
Deputy John Deasy: I have an issue which is not directly related to the discussion but it is pertinent to the Department. A couple of years ago legislation was passed to reduce blood alcohol limits for drivers from 80 mg to 50 mg. Has any analysis been carried out on the effectiveness of that measure? Has anyone in the Department looked at causation or levels of effectiveness in the reduction of blood alcohol limits from 80 mg to 50 mg?
Tom O'Mahony: The RSA carries out the research but it might be a bit soon.
Moyagh Murdock: Is the Deputy is referring to the effectiveness of the ability to drive with a lower alcohol level?
John Deasy: No, I am talking about prevention of death.
Moyagh Murdock: I will need to revert to the Deputy with more specific analysis. Over the past 12 months, mobile checkpoints and detections for breath tests have shown a significant reduction in the level of detections with the new levels in operation. Lowering the levels has raised awareness and there are fewer people taking chances. The figures over the past 12 months have demonstrated a 3% reduction in the number of detections, even though the number of mobile checkpoints has increased.
John Deasy: The number of checkpoints has increased.
Moyagh Murdock: Yes, by 9%.
John Deasy: There has been a 3% reduction. It is not possible to say because the RSA has not done an analysis.
Moyagh Murdock: There has not been any major analysis but I can give the Deputy some of the top line figures for the number of detections and the number of checkpoints-----
John Deasy: No, that is okay.
Moyagh Murdock: There has been an increase of 9% in mobile checkpoints over the 12 months and a reduction of detections on alcohol issues by 3%, so a combination of the two would indicate that there has been a reduction in risk-taking. However, there are still too many getting caught, having taken the chance.
John Deasy: What kind of analysis is carried out by the RSA as a matter of course to determine whether legislation is effective or ineffective? Surely this is pretty landmark legislation when it comes to road safety. An appreciable period of time has passed since the enactment of that legislation. Is there a set period of time for the RSA and the Garda Síochána to determine its effectiveness?
Moyagh Murdock: Over recent months we have been working with the Garda Síochána and interfacing with the PULSE system to collect the statistics. There was much work done and significant investment by the RSA to get that information in order that our own research section can now utilise it. The system is now working. We receive excellent information on a daily basis. It will take some time to build up some statistical analysis but we are happy to come back with information on the effectiveness of the legislation. A raft of new legislation is being rolled out in the coming months and points are being increased from two to three over a number of offences.
John Deasy: In short, Ms Murdock is saying there has been no analysis as such.
Moyagh Murdock: The analysis we have done in the past would be more of a manual analysis. We did not have the capability until more recently to do the type of database interrogation about which the Deputy is talking. There certainly was analysis done in the past, but we will have a much more interrogative analysis in future that will allow us to produce information on a more scientific basis.
John Deasy: When will that analysis be available?
Moyagh Murdock: We are using the information as we go along. It is a question of setting the parameters of the investigation and deciding what information we want to find out. That process is under way and we have the capacity to come back with specific results on specific queries and set out an analysis of them. The Garda Síochána issues monthly statistics on fatalities, collisions, checkpoints, and the number of detections of speeding, driving while intoxicated and other offences under the road traffic legislation. There is a whole raft of queries on which we will be able to work with the Garda.
John Deasy: I have a related question in regard to drug driving. Given that the number of checkpoints is up by 8% or 9%, has there been a corresponding increase in the rate of detection of drug driving?
Moyagh Murdock: I do not have that information to hand. Our research and education section is working very closely with the Garda on this issue.
John Deasy: Does Ms Murdock have any idea of the numbers? This issue has been knocking around for some years now.
Moyagh Murdock: It is a work in progress. I will come back to the Deputy with information.
John Deasy: Does Ms Murdock not have any sense as to the effectiveness of the current regime?
Moyagh Murdock: I do not have that information to hand. We are working with the Garda on the effectiveness of detection and, in particular, the challenges in terms of on-the-spot detection. There is a working group engaging with the Garda on that issue. I will get back to the Deputy with more details.
John Deasy: I am not sure whether the Comptroller and Auditor General's office has done any work on this. I would like some type of analysis to be done with regard to blood alcohol levels, drug driving, increased checkpoints and the effectiveness of measures that are taken legislatively and by the Garda. It is important that such an analysis be done.
Moyagh Murdock: Absolutely.
John Deasy: We are all striving to improve road safety, but if we do not know what is effective, we are shooting in the dark. The weakness in the system for years has been that some of the measures that were taken were introduced by legislators who were not tuned in to what really needs to happen. The only way of finding out what is required is by doing the type of indepth analysis to which I referred. I am surprised it has not been done given the time that has passed since the enactment of the legislation. The issue of drug driving has been spoken about endlessly.
Moyagh Murdock: The technological advances we have implemented, with the PULSE system now interfacing with our own systems, will facilitate what the Deputy is talking about. I agree 100% that we should be able to produce that type of information, not just in regard to drink driving but also drug driving. I am optimistic that we will be able to get information for the Deputy in the near future. That project has just come to fruition. It involved a significant amount of development work and an investment of more than €400,000 in developing the IT interface.
Department of Transport, Tourism and Sport
Mr. Tom O'Mahony (Secretary General) and Ms Moyagh Murdock, right (CEO, Road Safety Authority) called and examined.
[Extract]
Deputy John Deasy: I have an issue which is not directly related to the discussion but it is pertinent to the Department. A couple of years ago legislation was passed to reduce blood alcohol limits for drivers from 80 mg to 50 mg. Has any analysis been carried out on the effectiveness of that measure? Has anyone in the Department looked at causation or levels of effectiveness in the reduction of blood alcohol limits from 80 mg to 50 mg?
Tom O'Mahony: The RSA carries out the research but it might be a bit soon.
Moyagh Murdock: Is the Deputy is referring to the effectiveness of the ability to drive with a lower alcohol level?
John Deasy: No, I am talking about prevention of death.
Moyagh Murdock: I will need to revert to the Deputy with more specific analysis. Over the past 12 months, mobile checkpoints and detections for breath tests have shown a significant reduction in the level of detections with the new levels in operation. Lowering the levels has raised awareness and there are fewer people taking chances. The figures over the past 12 months have demonstrated a 3% reduction in the number of detections, even though the number of mobile checkpoints has increased.
John Deasy: The number of checkpoints has increased.
Moyagh Murdock: Yes, by 9%.
John Deasy: There has been a 3% reduction. It is not possible to say because the RSA has not done an analysis.
Moyagh Murdock: There has not been any major analysis but I can give the Deputy some of the top line figures for the number of detections and the number of checkpoints-----
John Deasy: No, that is okay.
Moyagh Murdock: There has been an increase of 9% in mobile checkpoints over the 12 months and a reduction of detections on alcohol issues by 3%, so a combination of the two would indicate that there has been a reduction in risk-taking. However, there are still too many getting caught, having taken the chance.
John Deasy: What kind of analysis is carried out by the RSA as a matter of course to determine whether legislation is effective or ineffective? Surely this is pretty landmark legislation when it comes to road safety. An appreciable period of time has passed since the enactment of that legislation. Is there a set period of time for the RSA and the Garda Síochána to determine its effectiveness?
Moyagh Murdock: Over recent months we have been working with the Garda Síochána and interfacing with the PULSE system to collect the statistics. There was much work done and significant investment by the RSA to get that information in order that our own research section can now utilise it. The system is now working. We receive excellent information on a daily basis. It will take some time to build up some statistical analysis but we are happy to come back with information on the effectiveness of the legislation. A raft of new legislation is being rolled out in the coming months and points are being increased from two to three over a number of offences.
John Deasy: In short, Ms Murdock is saying there has been no analysis as such.
Moyagh Murdock: The analysis we have done in the past would be more of a manual analysis. We did not have the capability until more recently to do the type of database interrogation about which the Deputy is talking. There certainly was analysis done in the past, but we will have a much more interrogative analysis in future that will allow us to produce information on a more scientific basis.
John Deasy: When will that analysis be available?
Moyagh Murdock: We are using the information as we go along. It is a question of setting the parameters of the investigation and deciding what information we want to find out. That process is under way and we have the capacity to come back with specific results on specific queries and set out an analysis of them. The Garda Síochána issues monthly statistics on fatalities, collisions, checkpoints, and the number of detections of speeding, driving while intoxicated and other offences under the road traffic legislation. There is a whole raft of queries on which we will be able to work with the Garda.
John Deasy: I have a related question in regard to drug driving. Given that the number of checkpoints is up by 8% or 9%, has there been a corresponding increase in the rate of detection of drug driving?
Moyagh Murdock: I do not have that information to hand. Our research and education section is working very closely with the Garda on this issue.
John Deasy: Does Ms Murdock have any idea of the numbers? This issue has been knocking around for some years now.
Moyagh Murdock: It is a work in progress. I will come back to the Deputy with information.
John Deasy: Does Ms Murdock not have any sense as to the effectiveness of the current regime?
Moyagh Murdock: I do not have that information to hand. We are working with the Garda on the effectiveness of detection and, in particular, the challenges in terms of on-the-spot detection. There is a working group engaging with the Garda on that issue. I will get back to the Deputy with more details.
John Deasy: I am not sure whether the Comptroller and Auditor General's office has done any work on this. I would like some type of analysis to be done with regard to blood alcohol levels, drug driving, increased checkpoints and the effectiveness of measures that are taken legislatively and by the Garda. It is important that such an analysis be done.
Moyagh Murdock: Absolutely.
John Deasy: We are all striving to improve road safety, but if we do not know what is effective, we are shooting in the dark. The weakness in the system for years has been that some of the measures that were taken were introduced by legislators who were not tuned in to what really needs to happen. The only way of finding out what is required is by doing the type of indepth analysis to which I referred. I am surprised it has not been done given the time that has passed since the enactment of the legislation. The issue of drug driving has been spoken about endlessly.
Moyagh Murdock: The technological advances we have implemented, with the PULSE system now interfacing with our own systems, will facilitate what the Deputy is talking about. I agree 100% that we should be able to produce that type of information, not just in regard to drink driving but also drug driving. I am optimistic that we will be able to get information for the Deputy in the near future. That project has just come to fruition. It involved a significant amount of development work and an investment of more than €400,000 in developing the IT interface.
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