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Regrettably, Transport for London’s draft Pedestrian Safety Action Plan (PSAP) fails from the start. Despite a rough attempt to consider what is meant by the term “pedestrian risk”, it is not clear about what it thinks pedestrian safety is. Having a well formulated set of approaches to the problem – which it doesn’t seem to have anyway – is not really going to be possible if we can’t be certain what the problem is in the first place.
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http://www.rdrf.org.uk/2014/05/09/whats-wrong-with-tfls-pedestrian-safety-action-plan/