Jaama, a transport software company, advertises its MyVehicle App software product on its website with images showing that it uses both kilometres and miles. 1 Using dual units within software introduces the possibility of conversion errors and unit mix-ups. There are real-world examples of errors arising from the use of dual units in transport. Some are described in this article.
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ULEZ becomes London-wide from today
The Ultra Low Emissions Zone (ULEZ) has expanded to become London-wide from today. As it expands, we look at the crucial role of measurements to determine the criteria for vehicles to meet ULEZ standards. Needless to say, they are all metric.
Continue reading “ULEZ becomes London-wide from today”Odd British Measurement Usage in the Transport Sector
Some aspects of measurement usage in the British transport sector appear to be uniquely British with no known parallel across the whole world. The British really are out of step with the modern world when it comes to transport measurements. The British transport sector is one of the last imperial bastions in the UK thanks to DfT policies.
Continue reading “Odd British Measurement Usage in the Transport Sector”Legal position on metric social distance signs
Now that we have all become accustomed to metric social distance signs, it might be a good time to look at their legality, which some have questioned. Ronnie Cohen has investigated and reports his conclusions.
Continue reading “Legal position on metric social distance signs”British drivers’ exposure to metres
Ronnie Cohen takes a look at some of the ways in which British  drivers are exposed to metric measures. Metric Views would be interested hear of readers’ experiences, though it is not possible, unfortunately, to post photos with your comments.
Metrication timeline for British road signs
In response to one of his enquiries, the UK Department for Transport (DfT) has provided Ronnie Cohen  with an account of recent progress on the introduction of metric signs on UK roads.
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Imperial on the surface, metric beneath
Following on from his article about the far-reaching influence of the measurement units used on road traffic signs, Ronnie Cohen now takes a look at the signs themselves and the roads they complement.
The link between muddled units and verbose traffic signs
Successive UK governments have retained imperial units exclusively for distance and speed on road traffic signs. Ronnie Cohen argues that, as a result, we have been unable to take advantage of universal unit symbols, a feature of the metric system but not of imperial.
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An insight into recent thinking at the DfT
We look at some internal correspondence at the UK Department for Transport (DfT) on the subject of the avoiding the obligation to fix a date for the conversion of road traffic signs to metric measurements.
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Review of The Official Highway Code 2015 Edition
Ronnie Cohen reviews the 2015 Edition of the The Official Highway Code to comment on what has changed since the last edition and what has remained the same.
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Metric Views 