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Road traffic statistics

16231

Details

AADF latest year 2024
Region South East
Local authority Kent
Road name A20
Road type Major
Start junction road St Laurence Avenue
End junction road A26
Link length 3.10km (1.93 miles)
Easting & Northing 575030,156100
Latitude & longitude 51.27716,0.50811

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 19,560 16,731 2,212 248 72 181 186
2023 Estimated using AADF from previous year on this link 19,265 16,482 2,174 248 71 176 186
2022 Estimated using AADF from previous year on this link 18,929 16,177 2,137 252 73 179 184
2021 Estimated using AADF from previous year on this link 17,694 15,146 1,972 242 81 163 171
2020 Manual count 16,101 13,748 1,809 224 99 154 166
2019 Estimated using AADF from previous year on this link 12,846 10,760 1,542 236 45 72 236
2018 Estimated using AADF from previous year on this link 12,729 10,627 1,555 237 41 77 233
2017 Estimated using AADF from previous year on this link 12,843 10,745 1,527 236 37 78 257
2016 Estimated using AADF from previous year on this link 12,862 10,825 1,450 235 38 77 276
2015 Estimated using AADF from previous year on this link 12,590 10,658 1,328 228 41 78 297
2014 Estimated using AADF from previous year on this link 12,321 10,451 1,266 238 44 89 276
2013 Estimated using AADF from previous year on this link 11,971 10,175 1,184 232 46 93 287
2012 Manual count 11,988 10,266 1,139 225 46 83 274
2011 Estimated using AADF from previous year on this link 19,732 16,649 2,147 309 125 162 465
2010 Estimated using AADF from previous year on this link 19,604 16,699 1,924 298 114 191 492
2009 Estimated using AADF from previous year on this link 19,523 16,799 1,801 288 114 201 434
2008 Manual count 19,141 16,437 1,774 311 114 180 439
2007 Manual count 18,956 16,549 1,500 397 90 142 368
2006 Manual count 19,383 16,821 1,559 376 73 220 407
2005 Manual count 18,420 15,596 1,733 399 67 216 476
2004 Manual count 21,169 18,083 1,917 439 94 242 488
2003 Manual count 20,324 17,377 1,881 425 137 143 498
2002 Manual count 20,048 17,198 1,820 377 86 197 456
2001 Manual count 19,082 16,138 1,617 590 87 229 508
2000 Manual count 20,938 17,922 1,839 428 73 225 524

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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 16231 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 16231 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. 264

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