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Road traffic statistics

73895

Details

AADF latest year 2024
Region South East
Local authority Reading
Road name M4
Road type Major
Start junction road 11
End junction road LA Boundary
Link length 0.50km (0.31 miles)
Easting & Northing 471852,168633
Latitude & longitude 51.41218,-0.96823

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 Dependent on a neighbouring counted link 117,298 89,688 18,589 8,242 0 386 392
2023 Dependent on a neighbouring counted link 121,805 94,447 17,137 9,522 0 287 412
2022 Dependent on a neighbouring counted link 109,290 82,179 16,633 9,665 0 336 477
2021 Dependent on a neighbouring counted link 75,280 51,670 13,903 9,516 0 136 55
2020 Estimated using AADF from previous year on this link 80,137 57,894 12,377 9,382 0 245 238
2019 Dependent on a neighbouring counted link 115,782 89,611 14,913 10,375 0 441 442
2018 Dependent on an automatic counter on a neighbouring link 116,952 91,375 15,093 9,594 0 495 397
2017 Dependent on a neighbouring counted link 125,844 99,012 15,718 10,155 0 534 425
2016 Estimated using AADF from previous year on this link 131,043 104,096 15,237 10,749 0 473 488
2015 Dependent on a neighbouring counted link 128,974 103,253 14,348 10,408 0 467 498
2014 Dependent on a neighbouring counted link 117,587 94,397 12,477 9,628 0 495 589
2013 Dependent on a neighbouring counted link 120,477 98,417 13,598 7,694 0 360 408
2012 Dependent on a neighbouring counted link 126,292 103,575 13,463 8,073 0 607 574
2011 Dependent on a neighbouring counted link 121,959 98,294 14,106 8,403 0 517 639
2010 Dependent on a neighbouring counted link 117,017 96,137 11,052 8,833 0 430 565
2009 Dependent on a neighbouring counted link 130,021 105,002 14,539 9,513 0 456 511
2008 Dependent on a neighbouring counted link 126,788 103,764 11,427 10,429 0 688 480
2007 Dependent on a neighbouring counted link 133,033 108,409 12,763 10,596 0 618 647
2006 Dependent on a neighbouring counted link 125,859 101,381 12,146 10,832 0 650 850
2005 Dependent on a neighbouring counted link 120,885 98,904 11,215 9,377 0 659 730
2004 Dependent on a neighbouring counted link 121,614 98,761 11,784 9,861 0 484 724
2003 Dependent on a neighbouring counted link 129,144 107,690 10,784 9,221 0 767 682
2002 Dependent on a neighbouring counted link 123,834 102,572 10,186 9,834 0 558 684
2001 Dependent on a neighbouring counted link 119,510 96,733 11,410 9,895 0 644 828
2000 Dependent on a neighbouring counted link 116,122 93,613 11,254 9,790 0 621 844

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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 73895 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 73895 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. 0

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