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Road traffic statistics

17018

Details

AADF latest year 2024
Region London
Local authority Ealing
Road name A406
Road type Major
Start junction road A4000
End junction road A4020
Link length 1.30km (0.81 miles)
Easting & Northing 518725,180000
Latitude & longitude 51.50647,-0.2907

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 Estimated using AADF from previous year on this link 25,995 18,937 4,980 1,024 482 1,017 37
2023 Manual count 26,046 19,048 4,952 1,036 431 972 37
2022 Estimated using AADF from previous year on this link 31,958 22,803 6,270 1,810 555 1,060 14
2021 Manual count 30,637 22,200 5,776 1,727 542 920 14
2020 Estimated using AADF from previous year on this link 24,446 17,565 4,840 1,211 317 701 128
2019 Estimated using AADF from previous year on this link 31,191 23,171 5,552 1,393 256 921 154
2018 Estimated using AADF from previous year on this link 31,090 23,111 5,554 1,397 273 873 155
2017 Manual count 31,043 23,131 5,443 1,441 276 866 161
2016 Estimated using AADF from previous year on this link 30,662 22,321 5,068 2,356 380 863 53
2015 Estimated using AADF from previous year on this link 30,786 22,791 4,913 2,226 367 805 51
2014 Estimated using AADF from previous year on this link 30,725 22,868 4,722 2,232 320 850 53
2013 Estimated using AADF from previous year on this link 30,587 22,802 4,568 2,341 285 820 55
2012 Manual count 30,183 22,606 4,456 2,222 348 840 60
2011 Estimated using AADF from previous year on this link 29,697 23,743 3,966 1,299 87 540 149
2010 Estimated using AADF from previous year on this link 29,750 23,815 3,986 1,262 87 543 144
2009 Manual count 30,504 24,476 4,030 1,285 89 578 135
2008 Estimated using AADF from previous year on this link 32,527 24,417 5,286 1,702 183 911 211
2007 Estimated using AADF from previous year on this link 33,274 24,992 5,399 1,740 156 935 208
2006 Manual count 33,356 25,372 5,284 1,540 121 953 207
2005 Estimated using AADF from previous year on this link 35,752 28,651 4,741 1,769 64 484 107
2004 Estimated using AADF from previous year on this link 36,010 28,969 4,644 1,771 63 526 100
2003 Estimated using AADF from previous year on this link 35,835 28,625 4,904 1,667 72 552 87
2002 Manual count 35,997 29,210 4,454 1,724 50 533 76
2001 Estimated using AADF from previous year on this link 36,054 29,343 4,352 1,338 79 913 108
2000 Manual count 35,988 29,314 4,339 1,389 72 845 101

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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 17018 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 17018 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. 192

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