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Road traffic statistics

7091

Details

AADF latest year 2024
Region South East
Local authority Oxfordshire
Road name A420
Road type Major
Start junction road A338 Tobney Wood
End junction road A34 Botley
Link length 7.80km (4.85 miles)
Easting & Northing 446520,204200
Latitude & longitude 51.73459,-1.32774

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 21,304 15,961 3,433 1,706 0 120 84
2023 Estimated using AADF from previous year on this link 21,067 15,771 3,373 1,718 0 121 84
2022 Manual count 20,672 15,390 3,308 1,759 0 131 85
2021 Estimated using AADF from previous year on this link 18,704 13,931 2,997 1,590 0 107 78
2020 Estimated using AADF from previous year on this link 17,018 12,739 2,617 1,491 0 104 66
2019 Estimated using AADF from previous year on this link 22,405 17,445 3,058 1,660 0 139 103
2018 Manual count 22,367 17,407 3,068 1,658 0 130 104
2017 Estimated using AADF from previous year on this link 21,707 16,608 3,332 1,536 1 160 72
2016 Estimated using AADF from previous year on this link 21,518 16,628 3,148 1,504 1 165 74
2015 Estimated using AADF from previous year on this link 21,069 16,424 2,915 1,491 1 164 75
2014 Manual count 20,206 15,943 2,623 1,406 1 159 76
2013 Estimated using AADF from previous year on this link 19,497 15,134 2,327 1,800 0 146 90
2012 Estimated using AADF from previous year on this link 19,467 15,317 2,192 1,733 0 138 87
2011 Estimated using AADF from previous year on this link 19,460 15,428 2,105 1,699 0 142 86
2010 Manual count 19,499 15,521 2,058 1,691 0 144 85
2009 Estimated using AADF from previous year on this link 20,586 16,394 2,444 1,499 1 181 68
2008 Manual count 20,846 16,610 2,366 1,632 1 173 65
2007 Estimated using AADF from previous year on this link 20,740 16,200 2,636 1,685 2 124 95
2006 Manual count 20,611 16,315 2,379 1,694 2 122 101
2005 Estimated using AADF from previous year on this link 20,988 16,541 2,445 1,734 1 193 75
2004 Manual count 21,067 16,657 2,338 1,791 1 202 79
2003 Estimated using AADF from previous year on this link 17,812 14,096 1,958 1,523 0 157 78
2002 Manual count 17,291 13,792 1,769 1,506 0 145 79
2001 Manual count 19,648 15,620 1,923 1,901 0 110 94
2000 Manual count 22,125 17,382 2,367 2,140 5 144 92

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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 7091 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 7091 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. 240

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