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Road traffic statistics

27920

Details

AADF latest year 2024
Region East Midlands
Local authority North Northamptonshire
Road name A509
Road type Major
Start junction road A45
End junction road A4500/A5128
Link length 1.10km (0.68 miles)
Easting & Northing 487925,266011
Latitude & longitude 52.28523,-0.71245

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 29,144 23,489 4,082 1,415 2 109 50
2023 Estimated using AADF from previous year on this link 28,805 23,209 4,010 1,425 2 110 50
2022 Manual count 28,208 22,649 3,933 1,458 3 118 51
2021 Estimated using AADF from previous year on this link 23,365 18,149 3,341 1,745 0 99 31
2020 Estimated using AADF from previous year on this link 21,267 16,596 2,917 1,632 0 96 26
2019 Manual count 28,123 22,727 3,408 1,818 0 129 41
2018 Estimated using AADF from previous year on this link 29,591 23,741 4,104 1,589 0 107 50
2017 Manual count 29,500 23,854 3,919 1,564 0 109 53
2016 Estimated using AADF from previous year on this link 25,456 20,019 3,806 1,422 3 178 31
2015 Estimated using AADF from previous year on this link 24,912 19,774 3,524 1,405 3 177 31
2014 Estimated using AADF from previous year on this link 23,882 19,195 3,171 1,313 3 172 32
2013 Estimated using AADF from previous year on this link 23,251 18,762 2,954 1,340 4 166 28
2012 Manual count 23,305 18,989 2,782 1,349 4 158 27
2011 Estimated using AADF from previous year on this link 22,407 18,041 2,814 1,412 1 123 17
2010 Manual count 22,494 18,150 2,750 1,452 1 125 17
2009 Manual count 22,581 18,454 2,507 1,408 0 200 12
2008 Estimated using AADF from previous year on this link 23,546 18,542 2,879 1,846 1 197 82
2007 Estimated using AADF from previous year on this link 23,690 18,673 2,873 1,861 1 203 80
2006 Estimated using AADF from previous year on this link 23,543 18,805 2,592 1,859 1 202 85
2005 Manual count 23,106 18,490 2,473 1,869 1 186 88
2004 Estimated using AADF from previous year on this link 23,796 18,804 3,000 1,762 3 168 62
2003 Estimated using AADF from previous year on this link 23,144 18,490 2,696 1,718 3 165 75
2002 Manual count 22,458 18,092 2,435 1,704 3 152 75
2001 Estimated using AADF from previous year on this link 20,534 15,960 2,523 1,826 3 145 80
2000 Estimated using AADF from previous year on this link 19,920 15,480 2,389 1,841 3 132 78

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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 27920 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 27920 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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