Do they understand RTTM? Do they accept that the only study regarding this states the "scheme effect" accounts for only 1/5th of the KSI fall at camera sites (i.e. 10% of the 55% fall), the rest of the fall due to RTTM and long-term trends (global safety measures, resulting with the nationwide falling fatality trend before speed cameras were used).
Do they understand the RTTM study was done for urban sites and that initial investigations (which were never followed through) indicated the RTTM effect was even greater for rural sites?
Why are various PR outlets still claiming misleading KSI reductions at camera sites without mentioning effects like the well known, proven and accepted RTTM? Isn't that deception?
'Bias on selection': do they accept that the "scheme effect" could also include measures other than speed cameras? Could a pedestrian crossing/barrier/underpass etc installed within the defined range of a camera site, also result with a KSI/collision reduction at the camera site, such that any subsequent KSI/collision reduction at the camera site is quite possibly nothing to do with the speed camera? If so, do they have any right to continue to claim that speed cameras have been 'proven to be effective' at reducing casualties?
Could the speed camera policy have somehow been a factor of the reduction of traffic police even though traffic levels have increased? If trafpol levels had instead remained consistent with traffic levels (i.e. increased, or at least not decreased), could we have had far safer roads than we do now?
Could this fall of trafpol numbers possibly have been a result of the misleading claims from SCP PR staff?
Quote:
If you want to ask a question in advance, you can email it here.
Why must these questions be presented within such a controlled environment?
Why don't they have forums where people can question these issues with them directly without fear of awkward questions being pre-filtered out? (the reason can't be 'trolls' because we [Safe Speed forum admin] successfully manage them - and we don't get paid to do it).