When the latest Traffic Signs Regulations and General Directions (TSRGD) came into force in April 2016, imperial-only restriction signs for height, width and length were no longer authorised. However, the Traffic Signs Manual (TSM) that provides guidance to road contractors on signage has not been updated since 2009 and still includes imperial-only restriction signs to this day. Six months ago, I asked my local MP to contact the Secretary of State for Transport to ask why the Department for Transport has been promoting the use of unauthorised imperial-only road signs since 2016. I received a reply from the DfT a few days ago.
Continue reading “DfT excuse for promoting unauthorised imperial signs in the TSM for the last 9 years”Tag: height
Legal ambiguity of dual unit restriction signs
Dual units have been mandatory on restriction signs since TSRGD 2016. For height restrictions, the imperial and metric units normally appear on a single sign though they can appear on separate adjacent signs. Most height restriction traffic signs for bridges now show dual units. If your vehicle complies with both values, you can drive under the bridge. If your vehicle does not comply with either value, you cannot drive under the bridge. But what if your vehicle complies with only one of the values? Can you drive under the bridge in this case?
Continue reading “Legal ambiguity of dual unit restriction signs”Gibraltar is far ahead of UK on metric road signs
I came back from a short trip to Gibraltar one week ago and noticed that all their road signs were metric. The only imperial units I saw on road signs there were on dual-unit restriction signs. Many showed metres only, but none showed only feet and inches. Gibraltar road signs are almost exclusively metric with only limited use of imperial units, the mirror image of the UK situation.
Continue reading “Gibraltar is far ahead of UK on metric road signs”The other victory UKMA won in the end
The previous article describes how weights and measures legislation was saved from the axe by changes to the REUL Bill. There was another important victory that has also been won by UKMA with the help of powerful stakeholders though it took years to win. UKMA spent years fighting the Department for Transport before the battle to make metres mandatory on restriction signs was eventually won.
Continue reading “The other victory UKMA won in the end”Why do highway authorities take so long to replace worn-out signs?
There are some worn-out signs that have been in place for months, possibly years, but await replacement. On 4 May 2023, I contacted my local council to ask them to replace a worn-out height sign with a new one. It has been worn out for at least two years but has still not been replaced. I know that it has been worn out for this long because I still have a picture of this worn-out sign that I took on 26 May 2021. Despite informing the local council highway authority that it needs replacement, it has still not been replaced.
Continue reading “Why do highway authorities take so long to replace worn-out signs?”Should the NHS do more to encourage patients to use metric?
Sometimes, the NHS needs to measure patients’ weight and height. The NHS records their weight and height internally in metric units but often tells the patients their weight and height in imperial units, which is preferred by the vast majority of Britons. This requires conversions. During the pandemic, the Government used metres exclusively for social distancing information. We use grams and kilograms for recipes, food purchases and the gym. We are all familiar with these units. So why does the NHS convert from metres to feet and inches and from kilograms to stones and pounds for its patients?
Continue reading “Should the NHS do more to encourage patients to use metric?”Rock Reef activities flyer muddle
Rock Reef activities on Bournemouth pier is aimed at thrill-seekers. They publish a flyer aimed predominantly at a young market. Their flyer mixes metric and imperial units in many places and even does this in the same sentence.
Continue reading “Rock Reef activities flyer muddle”Household items and litre measurements
Here is a simple method to find the litre capacity of household items you want to replace when you have lost all sources of information about their capacity. This method demonstrates a clear and simple relationship between centimetres and litres.
Continue reading “Household items and litre measurements”Could London bus accident have been prevented?
This weekend we heard the sad news that 26 people were injured when a double-deck bus hit a low bridge in Tottenham, north London. But could this accident have been prevented?
Continue reading “Could London bus accident have been prevented?”
British drivers face a continuing sign muddle
With the end in prospect for road traffic signs showing imperial-only vehicle dimensions, Ronnie Cohen takes a look at the current muddle.
Continue reading “British drivers face a continuing sign muddle”
Metric Views 