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Road traffic statistics

56173

Details

AADF latest year 2024
Region East of England
Local authority Hertfordshire
Road name A10
Road type Major
Start junction road A10 main route
End junction road A1170
Link length 1.40km (0.87 miles)
Easting & Northing 536974,209005
Latitude & longitude 51.76299,-0.01657

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 22,856 17,409 3,835 1,439 0 127 46
2023 Manual count 22,545 17,149 3,768 1,460 0 123 46
2022 Estimated using AADF from previous year on this link 21,043 15,187 4,146 1,575 0 98 38
2021 Estimated using AADF from previous year on this link 19,695 14,219 3,824 1,527 0 89 35
2020 Estimated using AADF from previous year on this link 17,959 12,906 3,508 1,426 0 84 34
2019 Manual count 22,757 16,991 3,975 1,623 0 114 54
2018 Estimated using AADF from previous year on this link 23,452 17,374 3,971 1,900 0 154 53
2017 Estimated using AADF from previous year on this link 23,546 17,567 3,898 1,867 0 156 58
2016 Estimated using AADF from previous year on this link 23,470 17,698 3,703 1,853 0 154 62
2015 Manual count 22,955 17,481 3,429 1,829 0 154 63
2014 Estimated using AADF from previous year on this link 19,344 13,546 3,806 1,724 0 185 84
2013 Estimated using AADF from previous year on this link 18,785 13,241 3,546 1,745 0 180 74
2012 Estimated using AADF from previous year on this link 18,684 13,401 3,340 1,701 0 170 72
2011 Estimated using AADF from previous year on this link 18,640 13,498 3,207 1,689 0 175 71
2010 Manual count 18,665 13,579 3,135 1,703 0 177 71
2009 Manual count 22,386 16,851 3,467 1,776 0 183 109
2008 Estimated using AADF from previous year on this link 23,456 16,897 3,730 2,544 2 206 79
2007 Estimated using AADF from previous year on this link 23,584 17,015 3,723 2,557 2 212 77
2006 Estimated using AADF from previous year on this link 23,280 17,135 3,360 2,493 2 211 81
2005 Estimated using AADF from previous year on this link 22,774 16,849 3,206 2,440 2 194 85
2004 Estimated using AADF from previous year on this link 22,768 16,968 3,065 2,443 2 203 89
2003 Estimated using AADF from previous year on this link 22,053 16,684 2,754 2,309 2 200 106
2002 Manual count 21,340 16,325 2,488 2,235 2 184 108
2001 Estimated using AADF from previous year on this link 22,119 16,744 3,138 1,838 1 264 135
2000 Estimated using AADF from previous year on this link 21,424 16,241 2,972 1,841 1 239 131

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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 56173 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 56173 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. 144

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