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Road traffic statistics

26434

Details

AADF latest year 2024
Region London
Local authority Ealing
Road name A40
Road type Major
Start junction road A4127
End junction road A406(T)
Link length 3.90km (2.42 miles)
Easting & Northing 515384,183039
Latitude & longitude 51.53448,-0.33782

Location

Contents

Average Annual Daily Flow

Average annual daily flow
Year Count method All motor vehicles Cars & taxis LGVs HGVs Pedal cycles Motorcycles Buses & coaches
2024 Automatic counter 116,893 88,227 18,354 7,107 2 2,453 753
2023 Manual count 111,559 84,432 17,354 6,832 2 2,232 709
2022 Automatic counter 129,039 93,501 23,586 8,919 4 2,483 550
2021 Manual count 113,487 83,315 19,912 7,796 4 1,967 497
2020 Automatic counter 119,577 86,718 21,478 8,394 4 2,169 818
2019 Manual count 125,349 93,995 20,264 7,946 4 2,338 806
2018 Automatic counter 139,351 104,269 22,431 9,261 2 2,424 965
2017 Manual count 129,414 96,914 20,407 8,927 2 2,234 932
2016 Manual count 121,236 94,045 19,647 4,743 8 2,099 701
2015 Manual count 124,460 95,952 17,152 8,242 164 1,999 1,114
2014 Manual count 120,854 91,995 17,928 7,687 318 2,056 1,187
2013 Manual count 132,648 102,415 20,478 5,766 0 2,654 1,335
2012 Manual count 98,680 77,245 12,481 6,171 0 1,727 1,056
2011 Manual count 110,263 88,011 13,787 6,179 0 1,649 637
2010 Manual count 106,266 82,329 16,667 5,684 28 1,330 256
2009 Manual count 117,405 97,936 12,265 4,849 8 1,575 780
2008 Manual count 125,945 106,111 10,739 6,491 0 1,597 1,007
2007 Manual count 114,719 88,000 17,871 5,918 0 2,050 880
2006 Manual count 128,622 98,116 20,218 5,961 8 3,227 1,100
2005 Estimated using AADF from previous year on this link 113,684 90,631 12,745 7,323 26 2,235 750
2004 Manual count 114,843 91,639 12,483 7,588 26 2,432 701
2003 Manual count 131,306 103,005 18,418 6,311 30 2,632 940
2002 Manual count 130,401 109,481 12,263 5,863 41 1,926 868
2001 Manual count 130,097 109,260 12,051 5,698 32 2,172 916
2000 Manual count 120,027 94,546 15,921 6,039 38 2,694 827

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Data disclaimer

Traffic figures at the regional and national level are robust, and are reported as accredited official statistics. However, DfT’s traffic estimates for individual road links and small areas are less robust, as they are not always based on up-to-date counts made at these locations. Where other more up-to-date sources of traffic data are available (e.g. from local highways authorities), this may provide a more accurate estimate of traffic at these locations.

It is the responsibility of the user to decide which data are most appropriate for their purpose, and if DfT road link level traffic estimates are used, to make a note of the limitations in any published material.

Quality flags in data downloads

DfT’s road link level traffic estimates are calculated using a variety of methods, with some methods likely to produce more accurate estimates than others.

The data tables available to download here contain a column - estimation_method – showing the method used to estimate traffic for each location and year. Figures having an estimation method of “Counted” are likely to be more accurate than those marked as “Estimated”, and the latter should be used with caution.

Site details
Manual count point site 26434 details
Average annual daily flow
Number of vehicles that travel past the count point (in both directions) on an average day of the year.
Average annual daily flow by direction
Number of vehicles that travel past the count point on an average day of the year, by direction of travel.
Raw counts
Vehicle counts recorded at this count point.
Data Description Records Download
Site details Manual count point site 26434 details 1
Average annual daily flow Number of vehicles that travel past the count point (in both directions) on an average day of the year. 25
Average annual daily flow by direction Number of vehicles that travel past the count point on an average day of the year, by direction of travel. 50
Raw counts Vehicle counts recorded at this count point. 480

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