Between 2019 and 2022, the City of London planned to become the first UK region with a 15-mph speed limit. This plan was blocked by the Department for Transport because speedometers are not accurate enough for low speeds. It meant that it was not technically possible. Like the mass rollout of the 20-mph speed limit, the plan for a 15-mph speed limit across the City of London was another missed opportunity to introduce km/h speed limits.
Continue reading “City of London’s 15 mph plan was another missed opportunity to introduce km/h”Category: Transport
Proposed congestion charging per mile
The London Assembly Transport Committee recently held a Road User Charging public consultation between 9 February 2023 and 10 March 2023. Under these plans, drivers in London could be charged for every mile they drive. This anti-pollution measure is mile-based whereas emissions levels are kilometre-based.
Continue reading “Proposed congestion charging per mile”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”UKWF issues warning about risks of REUL Bill
Yesterday, the UK Weighing Federation (UKWF) issued a briefing on the regulation of the UK weighing industry and the Retained EU Law Bill. This briefing emphasised the key role of weights and measures in all areas of industry and consumers’ everyday lives and also explained the serious consequences of lowering or complete removal of current regulatory standards.
Continue reading “UKWF issues warning about risks of REUL Bill”ULEZ is all metric unlike UK road signs
The Mayor of London Sadiq Khan has expressed his commitment to expand the Ultra Low Emission Zone (ULEZ) this year to make London’s air cleaner and improve public health. Transport for London (TfL) is planning to expand ULEZ across all London boroughs from 29 August 2023. As ULEZ expansion has been in the news recently, we take a look at the measurements that ULEZ is based on. Whatever happens to ULEZ, measurements play a central part in making it work. Unlike UK road signs, the measurements used in ULEZ are all metric.
Continue reading “ULEZ is all metric unlike UK road signs”DfT holds back TfL from all-metric usage
Transport for London (TfL) uses metres and kilometres to express distances in its press releases with few exceptions and often uses metres elsewhere in public places. However, speeds are expressed in miles per hour, no doubt due to Department for Transport (DfT) regulations and usage. Tariffs for taxi fares are expressed in metres for short journeys and in miles for longer journeys and reflect current regulations. I praise TfL for using metric units wherever they can. It is a pity that DfT regulations and usage are holding back TfL from going fully metric.
Continue reading “DfT holds back TfL from all-metric usage”Miles beyond transport
Here we will look at some visible displays of miles that are totally unrelated to road transport, the one major area of British life where miles are used across the UK. The images shown in this article demonstrate the enormous influence of British mile-based road signs for speed and distance on British society.
Continue reading “Miles beyond transport”No DfT research on familiarity of road sign units
A Freedom of Information response from the Department for Transport reveals that it has done no research on the general public’s familiarity of road sign units. The DfT once used the lack of metric education as an argument against the metrication of road signs but has never seen the lack of familiarity with imperial units as a problem with its current use of imperial road signs.
Continue reading “No DfT research on familiarity of road sign units”
Metric Views 