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Road traffic statistics

18333

Details

AADF latest year 2024
Region East of England
Local authority Hertfordshire
Road name A1000
Road type Major
Start junction road A6129
End junction road B195 W
Link length 1.00km (0.62 miles)
Easting & Northing 524000,212150
Latitude & longitude 51.79427,-0.20334

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 16,634 12,915 2,948 577 138 123 72
2023 Estimated using AADF from previous year on this link 16,388 12,722 2,896 579 136 120 72
2022 Estimated using AADF from previous year on this link 16,117 12,487 2,847 591 138 121 71
2021 Manual count 15,066 11,691 2,627 571 155 111 66
2020 Estimated using AADF from previous year on this link 14,557 11,420 2,469 505 215 113 51
2019 Estimated using AADF from previous year on this link 18,641 15,034 2,797 575 188 153 81
2018 Estimated using AADF from previous year on this link 18,487 14,848 2,822 574 171 163 80
2017 Manual count 18,602 15,013 2,770 565 155 165 89
2016 Estimated using AADF from previous year on this link 17,937 13,857 3,344 493 139 99 144
2015 Estimated using AADF from previous year on this link 17,452 13,644 3,062 490 149 101 156
2014 Estimated using AADF from previous year on this link 17,064 13,379 2,920 507 160 114 144
2013 Estimated using AADF from previous year on this link 16,530 13,026 2,730 504 165 119 150
2012 Estimated using AADF from previous year on this link 16,519 13,142 2,627 500 167 107 144
2011 Estimated using AADF from previous year on this link 16,696 13,350 2,596 506 177 112 132
2010 Estimated using AADF from previous year on this link 16,480 13,391 2,326 492 161 132 139
2009 Manual count 16,388 13,472 2,178 476 160 139 123
2008 Estimated using AADF from previous year on this link 17,325 13,385 3,117 681 100 85 57
2007 Estimated using AADF from previous year on this link 17,575 13,686 3,052 683 90 89 65
2006 Estimated using AADF from previous year on this link 17,709 13,909 2,899 737 144 92 72
2005 Estimated using AADF from previous year on this link 18,004 14,179 2,856 785 92 107 77
2004 Estimated using AADF from previous year on this link 18,519 14,862 2,679 766 109 130 82
2003 Estimated using AADF from previous year on this link 18,060 14,671 2,434 657 134 198 100
2002 Estimated using AADF from previous year on this link 18,384 15,235 2,241 666 150 139 103
2001 Manual count 18,017 14,995 2,090 695 145 134 103
2000 Estimated using AADF from previous year on this link 18,327 15,265 2,012 745 109 186 119

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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 18333 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 18333 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. 96

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