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Road traffic statistics

74707

Details

AADF latest year 2024
Region South East
Local authority West Sussex
Road name A23
Road type Major
Start junction road A273
End junction road A23 split
Link length 1.20km (0.75 miles)
Easting & Northing 529240,112250
Latitude & longitude 50.89527,-0.16364

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 60,006 45,084 12,012 2,495 0 273 141
2023 Manual count 60,042 44,758 12,275 2,593 0 291 126
2022 Manual count 57,646 43,199 11,479 2,495 0 326 148
2021 Manual count 55,961 41,917 11,114 2,467 0 369 94
2020 Manual count 41,603 28,427 10,379 2,499 0 251 47
2019 Manual count 59,274 45,128 10,907 2,563 0 451 224
2018 Manual count 69,363 55,340 10,499 2,889 1 398 237
2017 Estimated using AADF from previous year on this link 65,027 48,559 12,728 3,021 0 480 240
2016 Estimated using AADF from previous year on this link 64,139 48,579 11,947 2,903 0 476 234
2015 Manual count 61,685 47,167 11,063 2,767 0 458 229
2014 Manual count 57,056 45,748 8,291 2,471 0 283 262
2013 Manual count 57,527 45,827 8,623 2,562 0 301 215
2012 Manual count 64,217 52,072 8,659 2,605 4 573 308
2011 Manual count 61,314 49,094 8,839 2,673 0 434 274
2010 Manual count 59,325 48,218 8,089 2,428 3 380 210
2009 Manual count 65,780 54,266 8,241 2,481 5 477 315
2008 Manual count 54,584 43,994 7,522 2,619 1 254 195
2007 Estimated using AADF from previous year on this link 63,530 52,093 7,895 3,173 19 160 209
2006 Estimated using AADF from previous year on this link 63,077 52,461 7,125 3,111 18 159 221
2005 Estimated using AADF from previous year on this link 61,821 51,584 6,799 3,062 19 146 230
2004 Manual count 61,920 51,947 6,500 3,081 18 153 239
2003 Estimated using AADF from previous year on this link 62,215 51,843 6,659 3,054 3 301 358
2002 Estimated using AADF from previous year on this link 60,315 50,727 6,015 2,934 3 277 362
2001 Manual count 58,749 49,297 5,967 2,864 3 271 350
2000 Estimated using AADF from previous year on this link 56,943 47,814 5,651 2,893 3 245 340

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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 74707 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 74707 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. 408

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