Road Safety

Harriet Cross Excerpts

Tuesday 7th January 2025 Commons Chamber

[Andy MacNae]

I agree fully with my hon. Friend, and there is no conflict between a vision zero approach and the community-led approach I am talking about. The issue is that while vision zero has been adopted by many local authorities, the implementation falls far short of the intent. It is therefore a question of finding the appropriate implementation and delivery mechanisms, rather than just rehashing the strategy.

As well as the Netherlands model I mentioned, similar preventive work has been pioneered by researchers using automatically collected data from car sensors to identify dangerous sections of roads. That is interesting, because it collects data that key success indicator stats do not highlight. They collate real-world data where cars harshly and suddenly brake. These models have proven effective in predicting areas of danger, and such systems could be used to proactively examine hotspots before collisions occur, taking account of near misses and validation experiences with communities such as ours.

[Harriet Cross (Gordon and Buchan) (Con)]

I thank the hon. Member for securing this important debate. In my constituency, the A96, which goes from Aberdeen to Huntly and up to Inverness, and the A90 north of Ellon are known as accident blackspots. On these roads, we know that local residents are not going out, because of the fear of an accident, which has an impact on our local economy, and emergency vehicle response times. Does he agree that emergency response times and local economic impacts should be part of the basis of assessments of where safety improvements should be put in on roads across the country?

[Andy MacNae]

I thank the hon. Member for making that point. How we value road safety interventions must recognise the full gamut of those impacts. Far too often, we use narrow measures of cost-benefit. Emergency response, impacts on wider infrastructure and the general feeling of being unsafe are hugely important considerations.

I have tried to highlight a few approaches to identifying areas of risk proactively before collisions occur. Again, we know how to do this. With those risks identified, we also have a range of effective, advanced interventions that we can utilise to reduce the risk of incidents. Average speed cameras have been proven to be particularly effective, yet due to fears about cost and a lack of awareness of advanced technology, many authorities have been reluctant to implement them.

Looking at the evidence, a review by the RAC Foundation found a 36.4% reduction in serious or fatal injuries at sites with average speed cameras installed, with a further 16% reduction in incidents of all severities. In some cases, the installation of speed cameras has reduced incidents by up to 86%. With Lancashire county council valuing the cost of a road-related fatality at £2 million—I do not know how it gets to that figure, but none the less that is the figure being used—it is no surprise that effective safety measures like these save the Government money in the long term.

The College of Policing has found that through a reduction in medical treatment and repair fees, the financial benefits of these schemes exceed their costs by 3:1. On the point made by the hon. Member for Gordon and Buchan (Harriet Cross), that is on a narrow basis, perhaps not recognising some of the wider impacts. The figure only increases when we look at the benefits beyond five years. I urge the Minister to use the upcoming strategy to stress the significant long-term benefits of proactively implementing speed reduction schemes with average speed cameras.