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Road traffic statistics

Roadside traffic counts of Heavy Goods Vehicles are changing from 2028, your feedback will help us improve this.

74038

Details

AADF latest year 2025
Region South East
Local authority West Berkshire
Road name A4
Road type Major
Start junction road LA Boundary
End junction road B4192
Link length 2.1 miles
Easting & Northing 432000,168520
Latitude & Longitude 51.4148,-1.54123

Location

Streetview shows approximate location only - this panorama may be on a different road to the count point. Current panorama is less than 10 meters from this count point.

Annual Average Daily Flow

Year Count method All motor vehicles Cars & taxis LGVs HGVs Pedal cycles Motorcycles Buses & coaches
2025 Estimated using AADF from previous year on this link 6,238 4,849 1,103 259 4 12 15
2024 Estimated using AADF from previous year on this link 6,163 4,798 1,080 259 4 11 15
2023 Estimated using AADF from previous year on this link 6,089 4,741 1,061 260 4 11 15
2022 Estimated using AADF from previous year on this link 5,961 4,627 1,041 266 4 12 15
2021 Estimated using AADF from previous year on this link 5,528 4,311 934 258 4 11 14
2020 Estimated using AADF from previous year on this link 5,021 3,942 816 241 6 11 12
2019 Dependent on a neighbouring counted link 6,653 5,398 953 269 5 14 18
2018 Estimated using AADF from previous year on this link 6,665 5,177 1,046 323 10 96 22
2017 Estimated using AADF from previous year on this link 6,639 5,201 998 317 8 98 24
2016 Estimated using AADF from previous year on this link 6,586 5,208 943 309 8 101 24
2015 Estimated using AADF from previous year on this link 6,443 5,144 873 300 8 101 25
2014 Estimated using AADF from previous year on this link 6,446 5,205 816 294 8 106 24
2013 Estimated using AADF from previous year on this link 6,307 5,133 759 288 10 103 23
2012 Estimated using AADF from previous year on this link 6,354 5,230 707 289 10 102 26
2011 Dependent on a neighbouring counted link 6,482 5,381 674 291 11 110 26
2010 Estimated using AADF from previous year on this link 7,414 5,899 1,047 323 3 115 30
2009 Estimated using AADF from previous year on this link 7,517 6,013 1,017 328 3 130 29
2008 Estimated using AADF from previous year on this link 7,599 6,086 998 361 3 125 29
2007 Estimated using AADF from previous year on this link 7,844 6,320 998 374 3 125 27
2006 Estimated using AADF from previous year on this link 7,885 6,489 905 341 3 125 25
2005 Estimated using AADF from previous year on this link 7,682 6,313 863 332 4 148 26
2004 Estimated using AADF from previous year on this link 7,663 6,319 822 335 3 161 26
2003 Estimated using AADF from previous year on this link 7,638 6,313 814 325 4 156 30
2002 Dependent on a neighbouring counted link 7,463 6,256 723 328 4 127 29
2001 Estimated using AADF from previous year on this link 6,182 5,156 646 298 4 44 38
2000 Estimated using AADF from previous year on this link 6,147 5,141 625 303 4 40 38

Download data

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.

Metadata

The road traffic statistics metadata PDF document provides guidance on the different datasets available to download for DfT traffic estimates.

Downloads

Site details
Manual count point site 74038 details
Annual average daily flow
Number of vehicles that travel past the count point (in both directions) on an average day of the year.
Annual average 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 74038 details 1
Annual average daily flow Number of vehicles that travel past the count point (in both directions) on an average day of the year. 26
Annual average daily flow by direction Number of vehicles that travel past the count point on an average day of the year, by direction of travel. 52
Raw counts Vehicle counts recorded at this count point. 0

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