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Road traffic statistics

6434

Details

AADF latest year 2024
Region South East
Local authority Oxfordshire
Road name A40
Road type Major
Start junction road B4047
End junction road A415
Link length 6.60km (4.10 miles)
Easting & Northing 430000,209710
Latitude & longitude 51.78526,-1.56648

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 15,589 11,881 2,363 1,158 0 116 71
2023 Manual count 15,416 11,740 2,322 1,166 0 117 71
2022 Estimated using AADF from previous year on this link 14,212 10,984 2,082 997 0 116 33
2021 Estimated using AADF from previous year on this link 13,207 10,234 1,869 969 0 105 31
2020 Estimated using AADF from previous year on this link 12,023 9,358 1,632 906 0 101 26
2019 Manual count 15,911 12,815 1,907 1,012 0 136 41
2018 Estimated using AADF from previous year on this link 15,780 12,538 2,232 948 0 32 31
2017 Estimated using AADF from previous year on this link 15,726 12,598 2,132 932 0 32 32
2016 Estimated using AADF from previous year on this link 15,602 12,613 2,014 909 0 33 33
2015 Estimated using AADF from previous year on this link 15,276 12,459 1,865 885 0 33 34
2014 Estimated using AADF from previous year on this link 14,672 12,094 1,678 834 0 32 34
2013 Manual count 14,281 11,822 1,563 835 0 31 30
2012 Estimated using AADF from previous year on this link 14,154 11,310 1,831 898 0 85 30
2011 Estimated using AADF from previous year on this link 14,163 11,392 1,758 896 0 87 30
2010 Estimated using AADF from previous year on this link 14,206 11,460 1,718 909 0 89 30
2009 Manual count 14,442 11,742 1,674 898 0 100 28
2008 Estimated using AADF from previous year on this link 14,598 11,676 1,705 1,046 0 126 45
2007 Manual count 14,685 11,758 1,702 1,050 0 130 45
2006 Estimated using AADF from previous year on this link 14,317 11,541 1,652 953 1 104 67
2005 Manual count 13,946 11,226 1,576 949 1 124 71
2004 Estimated using AADF from previous year on this link 13,680 10,740 1,530 1,185 0 168 57
2003 Estimated using AADF from previous year on this link 13,645 10,729 1,518 1,170 0 163 65
2002 Manual count 13,372 10,633 1,347 1,196 0 133 63
2001 Estimated using AADF from previous year on this link 13,109 10,481 1,339 1,172 2 52 65
2000 Manual count 13,049 10,450 1,295 1,190 2 47 67

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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 6434 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 6434 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. 192

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