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Road traffic statistics

57403

Details

AADF latest year 2024
Region South East
Local authority Kent
Road name A20
Road type Major
Start junction road A227S
End junction road A227 N
Link length 0.60km (0.37 miles)
Easting & Northing 561430,159300
Latitude & longitude 51.30992,0.31474

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 from nearby links 20,461 14,951 4,488 892 21 104 26
2023 Estimated from nearby links 20,211 14,773 4,409 897 22 105 26
2022 Estimated from nearby links 19,811 14,416 4,324 931 23 113 26
2021 Estimated from nearby links 15,845 11,459 3,329 868 9 177 12
2020 Estimated from nearby links 14,376 10,478 2,907 809 12 171 10
2019 Estimated from nearby links 18,896 14,349 3,396 905 9 230 16
2018 Estimated from nearby links 18,854 14,317 3,407 899 8 214 16
2017 Estimated using AADF from previous year on this link 20,607 16,031 3,531 806 14 182 57
2016 Estimated using AADF from previous year on this link 20,417 16,051 3,337 784 14 187 59
2015 Estimated using AADF from previous year on this link 19,939 15,854 3,090 750 14 187 60
2014 Estimated using AADF from previous year on this link 19,119 15,390 2,780 709 14 181 61
2013 Manual count 18,573 15,043 2,590 711 17 175 54
2012 Estimated using AADF from previous year on this link 16,606 12,748 2,749 820 9 204 85
2011 Estimated using AADF from previous year on this link 16,579 12,840 2,640 805 10 210 84
2010 Estimated using AADF from previous year on this link 16,594 12,917 2,580 801 12 213 83
2009 Manual count 16,861 13,235 2,514 793 12 241 78
2008 Estimated using AADF from previous year on this link 19,676 15,338 3,129 792 22 306 111
2007 Estimated using AADF from previous year on this link 19,784 15,446 3,122 791 22 316 109
2006 Estimated using AADF from previous year on this link 19,571 15,556 2,818 769 22 313 115
2005 Manual count 19,142 15,295 2,689 749 22 289 120
2004 Estimated using AADF from previous year on this link 20,839 16,315 2,984 892 21 506 142
2003 Estimated using AADF from previous year on this link 20,223 16,043 2,681 830 21 498 171
2002 Estimated using AADF from previous year on this link 19,543 15,697 2,422 792 26 459 173
2001 Estimated using AADF from previous year on this link 19,042 15,255 2,402 769 24 449 167
2000 Estimated using AADF from previous year on this link 18,412 14,796 2,275 771 27 407 163

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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 57403 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 57403 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. 43
Raw counts Vehicle counts recorded at this count point. 72

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