Why are London Underground trains so noisy?
Why are London Underground trains so noisy?
As the train simply needs to change the electricity supply being fed to the motors when it accelerates and decelerates, all of these elements combine to make a huge ‘whining’ noise. It is not related to the train driver ‘changing gears’ although it has often been called a ‘gear changing noise’.
How loud is the London Underground?
In 2018, a UCL academic told BBC London that parts of the Tube network were “loud enough to damage people’s hearing”. Dr Joe Sollini, of UCL’s Ear Institute said at the time the Victoria Line service was on average the loudest while other noisy sections of the Tube equated to “being at a rock concert”.
Why does the Jubilee Line screech?
The screech is more technically known as “rail squeak” and is present on most train systems. It is caused by the metal wheels scraping against slight curves in the metal tracks.
Who is the voice of London Underground?
Emma Clarke
Emma Clarke (born 1971) is an English writer of comedy and drama scripts and an award-winning voice-over artist, best known as the voice of the automated messages on the Bakerloo, Central and Waterloo & City lines of the London Underground.
Which tube line is the noisiest?
London Thunderground: noisy Northern line sparks most Tube complaints. T he Northern line has been labelled the Tube’s noisiest after being the subject of more complaints from people living nearby than any other in the past four years.
Why are some parts of the Tube so noisy?
The “rail squeak” as it is more technically known is what causes the noise in some areas of the network. It is created by the metal wheels against the curve in the tracks.
Why do tube trains screech?
Why are trains so noisy?
Air displacement of a train in a tunnel can create noise from turbulence. Trains also employ horns, whistles, bells, and other noisemaking devices for both communication and warning. The engines in diesel locomotives and DMUs produce significant amounts of noise.
Is the Tube voice a real person?
Emma Clarke is the voice you hear if you travel on the Central, Bakerloo and Victoria Lines. Even though she’s not from London, actually living in Cheshire, Emma got the voiceover job 19 years ago, and her recordings are still used today.
Who is the voice of train announcements?
Angela Schneider has been the voice of the announcements since 2012. (She took over from Wiener Linien security engineer Franz Kaida, who had been doing them for the past 44 years and received a Goldener Rathausmann medal on retirement.)
Is the Tube loud?
They show that noise inside Underground carriages often reach 85 decibels (dB). This is the same level that, if sustained for eight hours a day, obliges British employers to provide workers with hearing protection.
