Skip to main content
Road traffic statistics

58391

Details

AADF latest year 2024
Region East of England
Local authority Hertfordshire
Road name A1170
Road type Major
Start junction road A10
End junction road A10
Link length 5.00km (3.11 miles)
Easting & Northing 537600,209050
Latitude & longitude 51.76324,-0.00749

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 34,014 27,199 5,373 1,257 21 137 48
2023 Estimated using AADF from previous year on this link 33,533 26,793 5,279 1,280 21 133 48
2022 Manual count 32,987 26,299 5,191 1,315 22 135 48
2021 Estimated using AADF from previous year on this link 29,217 22,406 4,868 1,820 45 96 27
2020 Manual count 26,617 20,338 4,466 1,696 55 91 26
2019 Estimated using AADF from previous year on this link 33,885 27,093 4,857 1,699 38 151 86
2018 Manual count 33,595 26,757 4,899 1,692 34 161 85
2017 Estimated using AADF from previous year on this link 33,907 26,372 5,326 1,966 11 154 90
2016 Estimated using AADF from previous year on this link 33,808 26,567 5,059 1,933 12 152 96
2015 Estimated using AADF from previous year on this link 32,978 26,159 4,632 1,928 13 155 104
2014 Estimated using AADF from previous year on this link 33,252 26,648 4,403 1,943 14 153 105
2013 Estimated using AADF from previous year on this link 32,820 26,927 3,867 1,783 14 144 99
2012 Manual count 32,932 27,081 3,823 1,779 14 144 105
2011 Estimated using AADF from previous year on this link 35,231 27,667 5,314 1,868 30 185 197
2010 Estimated using AADF from previous year on this link 35,168 27,806 5,154 1,836 27 175 197
2009 Estimated using AADF from previous year on this link 35,884 28,402 5,129 1,975 27 190 188
2008 Manual count 36,037 28,864 4,736 2,044 27 201 192
2007 Manual count 35,126 28,127 5,013 1,611 31 209 166
2006 Manual count 35,193 28,392 4,606 1,805 19 205 185
2005 Manual count 32,249 25,895 4,246 1,702 15 185 221
2004 Manual count 32,986 27,154 3,760 1,681 36 201 190
2003 Manual count 32,965 26,981 3,250 2,239 34 314 181
2002 Manual count 34,454 28,531 3,467 2,022 29 252 182
2001 Manual count 31,936 26,026 3,548 1,984 18 150 228
2000 Manual count 31,937 25,976 3,566 2,042 66 211 142

Download data

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 58391 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 58391 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

To apply more filters to downloads, or retrieve data split into pages you can use our API.