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Road traffic statistics

27765

Details

AADF latest year 2024
Region London
Local authority Barnet
Road name A5109
Road type Major
Start junction road Barnet Lane
End junction road A1000/A109
Link length 2.00km (1.24 miles)
Easting & Northing 525000,193900
Latitude & longitude 51.63004,-0.19539

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 14,973 12,270 2,172 133 46 158 239
2023 Estimated using AADF from previous year on this link 15,025 12,342 2,160 134 41 151 237
2022 Estimated using AADF from previous year on this link 15,011 12,368 2,122 136 40 149 235
2021 Estimated using AADF from previous year on this link 14,486 12,041 1,955 128 39 129 232
2020 Estimated using AADF from previous year on this link 13,459 11,161 1,834 121 44 113 230
2019 Estimated using AADF from previous year on this link 17,391 14,724 2,103 139 35 149 276
2018 Estimated using AADF from previous year on this link 17,348 14,685 2,104 140 38 141 278
2017 Manual count 17,331 14,698 2,062 142 38 140 288
2016 Estimated using AADF from previous year on this link 18,995 16,566 1,772 272 0 79 306
2015 Estimated using AADF from previous year on this link 19,268 16,915 1,718 271 0 74 290
2014 Estimated using AADF from previous year on this link 19,276 16,972 1,651 273 0 78 302
2013 Estimated using AADF from previous year on this link 19,206 16,923 1,597 296 0 75 315
2012 Manual count 19,042 16,777 1,558 288 0 77 341
2011 Estimated using AADF from previous year on this link 20,980 18,469 1,715 304 47 171 321
2010 Estimated using AADF from previous year on this link 21,032 18,525 1,724 301 47 171 311
2009 Estimated using AADF from previous year on this link 21,549 19,039 1,743 293 49 182 292
2008 Manual count 21,765 19,193 1,790 313 45 192 277
2007 Estimated using AADF from previous year on this link 20,665 17,375 2,617 246 40 136 291
2006 Manual count 20,843 17,640 2,560 215 32 139 289
2005 Estimated using AADF from previous year on this link 21,047 18,599 1,932 241 7 129 146
2004 Manual count 21,231 18,806 1,892 256 6 140 137
2003 Estimated using AADF from previous year on this link 21,398 19,315 1,547 181 33 108 247
2002 Manual count 21,632 19,710 1,405 199 23 104 214
2001 Manual count 17,637 15,656 1,481 210 5 105 185
2000 Manual count 19,772 17,093 2,145 244 13 118 172

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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 27765 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 27765 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. 192

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