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Road traffic statistics

17816

Details

AADF latest year 2024
Region South East
Local authority Kent
Road name A20
Road type Major
Start junction road M20 Junction 2
End junction road A227 N
Link length 1.50km (0.93 miles)
Easting & Northing 560007,160075
Latitude & longitude 51.31729,0.29469

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 Manual count 14,400 10,442 3,175 549 4 216 18
2023 Estimated using AADF from previous year on this link 15,089 10,179 4,051 617 15 224 18
2022 Estimated using AADF from previous year on this link 14,797 9,934 3,972 631 16 241 19
2021 Estimated using AADF from previous year on this link 13,670 9,255 3,566 613 16 217 17
2020 Manual count 12,374 8,463 3,114 572 22 210 15
2019 Estimated using AADF from previous year on this link 14,991 11,252 2,733 686 19 304 16
2018 Estimated using AADF from previous year on this link 14,953 11,227 2,742 684 16 283 16
2017 Estimated using AADF from previous year on this link 14,879 11,281 2,619 673 16 289 17
2016 Manual count 14,740 11,295 2,475 655 16 298 18
2015 Estimated using AADF from previous year on this link 13,078 10,319 1,792 609 10 335 22
2014 Estimated using AADF from previous year on this link 13,093 10,443 1,674 604 10 351 21
2013 Estimated using AADF from previous year on this link 12,811 10,298 1,558 594 13 340 21
2012 Estimated using AADF from previous year on this link 12,889 10,492 1,451 586 13 337 23
2011 Manual count 13,139 10,795 1,383 573 14 365 23
2010 Estimated using AADF from previous year on this link 12,996 9,759 2,389 521 29 256 71
2009 Estimated using AADF from previous year on this link 13,147 9,948 2,322 519 29 290 68
2008 Estimated using AADF from previous year on this link 13,266 10,069 2,279 572 25 278 68
2007 Manual count 13,670 10,456 2,279 595 25 278 62
2006 Manual count 13,162 9,996 2,212 589 18 304 61
2005 Manual count 12,618 9,912 1,938 584 13 136 48
2004 Estimated using AADF from previous year on this link 13,318 9,991 2,232 631 6 358 106
2003 Estimated using AADF from previous year on this link 13,275 9,981 2,215 610 6 347 122
2002 Estimated using AADF from previous year on this link 12,871 9,892 1,965 613 8 283 118
2001 Estimated using AADF from previous year on this link 12,583 9,775 1,821 591 8 286 110
2000 Manual count 12,470 9,746 1,761 593 8 257 113

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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 17816 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 17816 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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