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Road traffic statistics

17837

Details

AADF latest year 2024
Region East of England
Local authority Hertfordshire
Road name A1250
Road type Major
Start junction road A120 / A1184
End junction road A1059
Link length 2.50km (1.55 miles)
Easting & Northing 548000,221660
Latitude & longitude 51.87389,0.14849

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 7,696 6,721 829 50 13 7 89
2023 Estimated using AADF from previous year on this link 7,580 6,620 815 50 13 7 88
2022 Estimated using AADF from previous year on this link 7,444 6,498 801 51 13 7 87
2021 Manual count 6,959 6,084 739 49 15 7 81
2020 Estimated using AADF from previous year on this link 6,713 5,705 830 127 33 18 33
2019 Estimated using AADF from previous year on this link 8,672 7,511 941 144 29 24 52
2018 Estimated using AADF from previous year on this link 8,589 7,418 949 144 26 26 51
2017 Estimated using AADF from previous year on this link 8,660 7,501 932 144 24 26 57
2016 Estimated using AADF from previous year on this link 8,671 7,556 885 143 25 26 61
2015 Estimated using AADF from previous year on this link 8,481 7,440 810 138 27 27 66
2014 Estimated using AADF from previous year on this link 8,302 7,296 773 142 29 30 61
2013 Manual count 8,060 7,103 723 139 30 32 63
2012 Estimated using AADF from previous year on this link 8,043 6,903 939 117 28 29 55
2011 Estimated using AADF from previous year on this link 8,136 7,012 928 115 30 30 51
2010 Estimated using AADF from previous year on this link 8,064 7,033 832 110 27 35 54
2009 Estimated using AADF from previous year on this link 8,045 7,075 779 106 27 37 48
2008 Estimated using AADF from previous year on this link 7,885 6,923 767 114 27 33 48
2007 Estimated using AADF from previous year on this link 8,036 7,079 751 115 24 35 56
2006 Estimated using AADF from previous year on this link 8,130 7,194 714 123 38 37 62
2005 Manual count 8,273 7,334 703 128 25 42 66
2004 Estimated using AADF from previous year on this link 7,439 6,379 733 235 31 36 56
2003 Estimated using AADF from previous year on this link 7,281 6,297 666 195 38 54 69
2002 Manual count 7,460 6,539 613 199 43 38 71
2001 Estimated using AADF from previous year on this link 7,950 7,079 598 114 11 77 82
2000 Estimated using AADF from previous year on this link 8,173 7,306 594 121 11 74 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 17837 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 17837 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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