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Road traffic statistics

27130

Details

AADF latest year 2024
Region East Midlands
Local authority West Northamptonshire
Road name A422
Road type Major
Start junction road LA Boundary
End junction road A43
Link length 14.00km (8.70 miles)
Easting & Northing 448020,241600
Latitude & longitude 52.0707,-1.30083

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 24,239 19,423 3,705 908 1 143 60
2023 Manual count 23,953 19,192 3,640 916 1 145 60
2022 Estimated using AADF from previous year on this link 22,776 18,033 3,665 865 4 150 63
2021 Estimated using AADF from previous year on this link 21,126 16,801 3,290 840 4 135 59
2020 Estimated using AADF from previous year on this link 19,204 15,364 2,873 786 6 131 50
2019 Manual count 25,526 21,039 3,357 876 4 176 78
2018 Estimated using AADF from previous year on this link 22,839 18,705 2,956 959 7 118 101
2017 Estimated using AADF from previous year on this link 22,787 18,795 2,822 942 7 121 107
2016 Estimated using AADF from previous year on this link 22,636 18,817 2,667 918 7 125 109
2015 Estimated using AADF from previous year on this link 22,187 18,587 2,470 895 7 124 111
2014 Estimated using AADF from previous year on this link 21,344 18,043 2,222 846 7 120 113
2013 Manual count 20,772 17,636 2,070 848 8 117 100
2012 Estimated using AADF from previous year on this link 20,290 16,648 2,572 896 8 104 69
2011 Estimated using AADF from previous year on this link 20,304 16,769 2,470 890 9 107 68
2010 Estimated using AADF from previous year on this link 20,359 16,870 2,415 897 11 109 68
2009 Manual count 20,714 17,285 2,354 888 11 123 64
2008 Manual count 19,967 16,743 2,206 898 12 76 44
2007 Manual count 22,107 18,453 2,431 1,037 6 131 55
2006 Manual count 20,771 17,207 2,163 1,160 11 163 78
2005 Manual count 20,190 16,644 2,265 956 10 226 99
2004 Manual count 19,797 16,510 2,148 984 11 87 68
2003 Manual count 19,988 16,727 2,132 918 13 160 51
2002 Manual count 19,091 15,924 2,063 935 14 109 60
2001 Manual count 18,843 15,522 2,130 963 10 146 82
2000 Manual count 18,940 15,446 2,165 1,076 19 192 61

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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 27130 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 27130 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. 312

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