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Road traffic statistics

46465

Details

AADF latest year 2024
Region London
Local authority Barnet
Road name A41
Road type Major
Start junction road M1 spur
End junction road LA Boundary
Link length 0.40km (0.25 miles)
Easting & Northing 517650,194270
Latitude & longitude 51.63495,-0.30141

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 13,239 11,022 1,447 503 101 173 94
2023 Estimated using AADF from previous year on this link 13,084 10,891 1,422 503 105 174 94
2022 Estimated using AADF from previous year on this link 12,826 10,628 1,394 522 111 187 95
2021 Manual count 11,920 9,902 1,252 508 113 169 89
2020 Estimated using AADF from previous year on this link 9,597 7,971 1,103 218 37 239 66
2019 Estimated using AADF from previous year on this link 12,873 10,916 1,289 244 29 321 102
2018 Estimated using AADF from previous year on this link 12,831 10,892 1,293 243 24 299 104
2017 Estimated using AADF from previous year on this link 12,832 10,944 1,235 237 25 306 109
2016 Manual count 12,782 10,957 1,167 231 25 315 112
2015 Estimated using AADF from previous year on this link 33,278 27,390 4,344 981 6 252 312
2014 Estimated using AADF from previous year on this link 31,983 26,588 3,908 927 6 243 317
2013 Estimated using AADF from previous year on this link 31,073 25,989 3,641 925 7 236 282
2012 Estimated using AADF from previous year on this link 31,105 26,303 3,429 876 7 224 273
2011 Manual count 31,134 26,494 3,293 848 8 230 269
2010 Manual count 21,074 19,532 889 363 24 142 148
2009 Estimated using AADF from previous year on this link 27,408 22,932 3,244 700 46 304 228
2008 Estimated using AADF from previous year on this link 27,630 23,234 3,140 748 40 290 218
2007 Estimated using AADF from previous year on this link 27,798 23,398 3,134 752 40 300 214
2006 Manual count 25,726 21,938 2,556 692 38 350 190
2005 Estimated using AADF from previous year on this link 14,646 12,193 1,612 422 21 286 133
2004 Estimated using AADF from previous year on this link 14,609 12,206 1,536 425 21 311 131
2003 Estimated using AADF from previous year on this link 14,570 12,193 1,524 399 21 302 152
2002 Estimated using AADF from previous year on this link 14,223 12,085 1,352 393 25 246 147
2001 Estimated using AADF from previous year on this link 13,955 11,942 1,253 373 24 249 138
2000 Manual count 13,859 11,906 1,212 376 27 224 141

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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 46465 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 46465 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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