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Road traffic statistics

6127

Details

AADF latest year 2024
Region South East
Local authority Reading
Road name A4
Road type Major
Start junction road A329
End junction road LA Boundary
Link length 0.70km (0.43 miles)
Easting & Northing 473500,173350
Latitude & longitude 51.45437,-0.94356

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 25,437 20,499 3,559 766 201 239 375
2023 Estimated using AADF from previous year on this link 25,057 20,193 3,496 764 198 232 373
2022 Manual count 24,637 19,820 3,438 775 202 235 370
2021 Estimated using AADF from previous year on this link 20,404 16,478 2,937 416 308 231 342
2020 Estimated using AADF from previous year on this link 18,588 14,957 2,694 388 377 218 331
2019 Estimated using AADF from previous year on this link 24,005 19,691 3,053 442 330 295 525
2018 Manual count 23,802 19,447 3,080 443 301 315 519
2017 Estimated using AADF from previous year on this link 24,015 19,526 3,256 636 152 157 439
2016 Estimated using AADF from previous year on this link 24,023 19,671 3,093 634 159 155 470
2015 Estimated using AADF from previous year on this link 23,492 19,369 2,832 625 171 159 508
2014 Manual count 23,719 19,731 2,692 628 184 156 512
2013 Estimated using AADF from previous year on this link 28,584 23,980 3,056 572 147 357 620
2012 Estimated using AADF from previous year on this link 28,725 24,116 3,021 571 148 357 659
2011 Estimated using AADF from previous year on this link 29,010 24,219 3,146 636 157 396 613
2010 Manual count 29,015 24,341 3,052 636 143 373 613
2009 Manual count 24,246 20,547 2,188 673 188 305 533
2008 Estimated using AADF from previous year on this link 28,754 23,779 3,057 816 276 459 643
2007 Estimated using AADF from previous year on this link 29,134 24,241 2,919 846 246 491 637
2006 Estimated using AADF from previous year on this link 30,121 25,436 2,675 860 395 487 663
2005 Manual count 29,987 25,360 2,634 853 251 467 673
2004 Estimated using AADF from previous year on this link 25,036 20,881 2,304 992 163 386 473
2003 Estimated using AADF from previous year on this link 25,103 20,839 2,325 993 201 437 509
2002 Manual count 25,167 21,135 2,133 939 225 390 570
2001 Estimated using AADF from previous year on this link 32,412 26,819 3,614 806 280 530 643
2000 Estimated using AADF from previous year on this link 31,876 26,293 3,629 811 293 512 631

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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 6127 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 6127 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. 168

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