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Road traffic statistics

36040

Details

AADF latest year 2024
Region South East
Local authority Oxfordshire
Road name M40
Road type Major
Start junction road 6
End junction road LA Boundary
Link length 2.90km (1.80 miles)
Easting & Northing 473707,196425
Latitude & longitude 51.66179,-0.93575

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 99,101 77,030 13,269 8,129 0 227 446
2023 Manual count 98,764 77,162 12,885 8,042 0 229 447
2022 Manual count 95,027 73,112 13,033 8,243 0 317 322
2021 Manual count 85,103 60,469 15,063 9,174 0 201 196
2020 Manual count 69,791 51,155 10,575 7,681 0 195 185
2019 Manual count 106,888 83,185 13,826 9,025 0 229 623
2018 Manual count 102,617 79,823 12,412 9,327 0 362 693
2017 Estimated using AADF from previous year on this link 105,375 80,717 13,087 10,605 0 384 582
2016 Estimated using AADF from previous year on this link 104,062 80,804 12,070 10,177 0 415 596
2015 Manual count 102,430 80,150 11,366 9,897 0 409 608
2014 Manual count 96,661 76,512 9,957 9,225 0 306 662
2013 Manual count 95,116 75,629 11,231 7,159 0 354 744
2012 Manual count 95,559 74,499 11,156 9,124 0 266 515
2011 Manual count 99,978 81,469 10,186 7,686 0 292 345
2010 Manual count 101,264 83,203 9,629 7,321 0 375 736
2009 Manual count 105,105 85,213 10,249 8,674 0 390 579
2008 Estimated using AADF from previous year on this link 99,845 79,411 10,151 9,003 0 377 903
2007 Manual count 100,780 80,050 9,971 9,566 0 399 794
2006 Estimated using AADF from previous year on this link 102,765 82,831 9,991 8,649 0 583 711
2005 Manual count 101,772 82,584 9,329 8,668 0 436 755
2004 Estimated using AADF from previous year on this link 99,379 79,843 10,052 8,390 0 469 625
2003 Manual count 100,485 80,649 9,874 8,419 0 531 1,012
2002 Manual count 88,133 71,785 7,946 7,630 0 215 557
2001 Manual count 85,992 70,095 6,928 7,775 0 472 722
2000 Manual count 90,636 73,832 7,838 7,576 0 293 1,097

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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 36040 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 36040 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. 456

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