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Road traffic statistics

37101

Details

AADF latest year 2024
Region London
Local authority Camden
Road name A400
Road type Major
Start junction road A5204
End junction road A501
Link length 0.70km (0.43 miles)
Easting & Northing 529430,182000
Latitude & longitude 51.5221,-0.1358

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 11,092 6,046 2,621 649 3,368 989 787
2023 Estimated using AADF from previous year on this link 11,066 6,082 2,606 654 3,014 946 779
2022 Estimated using AADF from previous year on this link 11,021 6,094 2,560 662 2,939 932 773
2021 Estimated using AADF from previous year on this link 10,488 5,933 2,359 624 2,870 808 763
2020 Estimated using AADF from previous year on this link 9,765 5,500 2,212 587 3,213 709 757
2019 Estimated using AADF from previous year on this link 12,305 7,255 2,538 674 2,597 930 908
2018 Manual count 12,248 7,236 2,539 678 2,772 881 914
2017 Estimated using AADF from previous year on this link 21,553 15,169 3,037 891 4,940 1,403 1,054
2016 Estimated using AADF from previous year on this link 21,612 15,173 3,063 924 5,058 1,354 1,098
2015 Estimated using AADF from previous year on this link 21,647 15,493 2,969 884 4,890 1,262 1,038
2014 Estimated using AADF from previous year on this link 21,490 15,266 3,026 919 4,836 1,267 1,013
2013 Estimated using AADF from previous year on this link 21,315 15,043 2,970 1,026 4,494 1,236 1,041
2012 Estimated using AADF from previous year on this link 21,392 15,143 2,946 975 4,717 1,342 985
2011 Manual count 21,954 15,655 3,044 909 4,591 1,411 935
2010 Manual count 24,883 16,659 4,398 877 2,908 1,982 967
2009 Estimated using AADF from previous year on this link 36,321 21,551 9,504 1,420 1,686 2,589 1,257
2008 Estimated using AADF from previous year on this link 37,262 22,149 9,808 1,413 1,701 2,664 1,228
2007 Estimated using AADF from previous year on this link 37,658 22,625 9,818 1,386 1,658 2,620 1,209
2006 Manual count 37,796 22,899 9,597 1,513 1,676 2,558 1,229
2005 Estimated using AADF from previous year on this link 31,317 22,437 4,602 863 1,540 2,382 1,033
2004 Estimated using AADF from previous year on this link 31,770 22,895 4,579 843 1,193 2,389 1,064
2003 Manual count 33,836 25,467 4,377 741 1,126 2,273 978
2002 Estimated using AADF from previous year on this link 32,765 22,389 6,718 826 1,596 1,900 932
2001 Estimated using AADF from previous year on this link 34,694 23,717 7,208 930 1,568 2,028 811
2000 Estimated using AADF from previous year on this link 34,894 24,275 7,053 930 1,377 1,822 814

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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 37101 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 37101 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. 25
Raw counts Vehicle counts recorded at this count point. 60

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