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Road traffic statistics

70187

Details

AADF latest year 2024
Region London
Local authority Islington
Road name A400
Road type Major
Start junction road Junction Rd
End junction road A1
Link length 0.40km (0.25 miles)
Easting & Northing 529500,186570
Latitude & longitude 51.56315,-0.13311

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 3,939 2,513 1,066 34 195 290 36
2023 Estimated using AADF from previous year on this link 3,935 2,528 1,060 34 174 277 35
2022 Estimated using AADF from previous year on this link 3,918 2,533 1,042 34 170 273 35
2021 Estimated using AADF from previous year on this link 3,730 2,466 960 32 166 237 35
2020 Estimated using AADF from previous year on this link 3,459 2,286 900 30 186 208 34
2019 Manual count 4,397 3,016 1,033 35 150 273 41
2018 Estimated using AADF from previous year on this link 2,368 1,754 404 88 159 108 13
2017 Estimated using AADF from previous year on this link 2,361 1,756 396 88 161 107 14
2016 Estimated using AADF from previous year on this link 2,363 1,756 399 89 165 104 14
2015 Estimated using AADF from previous year on this link 2,381 1,793 387 91 160 97 13
2014 Estimated using AADF from previous year on this link 2,366 1,767 395 95 158 97 13
2013 Estimated using AADF from previous year on this link 2,344 1,741 387 108 147 95 13
2012 Estimated using AADF from previous year on this link 2,357 1,753 384 105 154 103 13
2011 Manual count 2,429 1,812 397 100 150 108 12
2010 Estimated using AADF from previous year on this link 2,955 2,274 486 72 248 109 14
2009 Estimated using AADF from previous year on this link 3,000 2,311 495 69 225 111 14
2008 Estimated using AADF from previous year on this link 3,084 2,376 511 69 227 114 14
2007 Estimated using AADF from previous year on this link 3,132 2,427 511 68 221 112 14
2006 Estimated using AADF from previous year on this link 3,153 2,456 500 74 224 109 14
2005 Estimated using AADF from previous year on this link 3,027 2,365 472 77 172 101 12
2004 Estimated using AADF from previous year on this link 3,073 2,414 469 75 134 101 14
2003 Estimated using AADF from previous year on this link 3,309 2,685 449 67 126 96 12
2002 Estimated using AADF from previous year on this link 3,376 2,779 420 75 108 92 10
2001 Manual count 3,585 2,944 451 84 106 98 8
2000 Manual count 3,206 2,560 449 81 141 103 13

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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 70187 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 70187 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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