Road Traffic: Noise

(asked on 4th June 2020) - View Source

Question to the Department for Transport:

To ask the Secretary of State for Transport, what (a) progress has been made on and (b) the preliminary results are of the acoustic camera trials announced in June 2019 to monitor traffic noise.


Answered by
Rachel Maclean Portrait
Rachel Maclean
This question was answered on 12th June 2020

The acoustic camera trial is completed and the results are awaiting publication. Preliminary indications are that the device can identify individual vehicles in certain circumstances and assign noise levels to them but further development is needed to improve accuracy.

The technology has the potential to identify excessively noisy vehicles, however, there are still difficulties in measuring noise in an uncontrolled environment to be overcome.

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