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Road traffic statistics

57083

Details

AADF latest year 2024
Region London
Local authority Brent
Road name A4006
Road type Major
Start junction road A404/A409
End junction road A4140
Link length 3.50km (2.17 miles)
Easting & Northing 518000,188920
Latitude & longitude 51.58679,-0.29815

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 20,376 16,485 2,481 435 254 600 376
2023 Estimated using AADF from previous year on this link 20,433 16,582 2,467 438 227 574 372
2022 Estimated using AADF from previous year on this link 20,419 16,617 2,424 444 221 565 369
2021 Manual count 19,684 16,178 2,233 419 216 490 364
2020 Estimated using AADF from previous year on this link 18,809 15,702 2,444 217 89 166 280
2019 Estimated using AADF from previous year on this link 24,321 20,714 2,804 250 72 218 336
2018 Estimated using AADF from previous year on this link 24,260 20,660 2,805 251 77 206 338
2017 Manual count 24,240 20,678 2,749 257 78 205 352
2016 Estimated using AADF from previous year on this link 16,472 13,966 1,764 365 24 136 241
2015 Estimated using AADF from previous year on this link 16,686 14,260 1,711 361 23 127 227
2014 Estimated using AADF from previous year on this link 16,682 14,308 1,644 358 20 134 237
2013 Estimated using AADF from previous year on this link 16,617 14,267 1,591 382 18 130 247
2012 Estimated using AADF from previous year on this link 16,466 14,144 1,552 370 22 133 268
2011 Estimated using AADF from previous year on this link 16,747 14,419 1,589 345 25 122 272
2010 Estimated using AADF from previous year on this link 16,786 14,463 1,597 341 25 122 263
2009 Estimated using AADF from previous year on this link 17,192 14,865 1,615 335 25 130 247
2008 Manual count 17,370 14,985 1,658 355 23 138 234
2007 Manual count 28,281 24,270 2,903 388 49 325 395
2006 Manual count 25,347 21,458 2,959 370 119 250 310
2005 Manual count 26,461 23,670 1,732 508 96 257 294
2004 Manual count 25,826 22,954 2,040 405 89 205 222
2003 Manual count 26,598 22,851 3,016 383 46 163 185
2002 Manual count 28,121 24,398 2,970 400 30 182 171
2001 Manual count 27,362 24,446 2,051 413 53 245 207
2000 Manual count 27,742 24,671 1,792 574 114 463 242

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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 57083 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 57083 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. 264

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