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Road traffic statistics

26300

Details

AADF latest year 2024
Region South East
Local authority West Sussex
Road name A27
Road type Major
Start junction road A286
End junction road B2145
Link length 1.30km (0.81 miles)
Easting & Northing 486000,103700
Latitude & longitude 50.82645,-0.78031

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 45,454 32,728 10,037 2,353 68 268 68
2023 Manual count 45,024 32,863 9,285 2,459 6 353 63
2022 Estimated using AADF from previous year on this link 46,790 33,824 10,244 2,423 83 273 26
2021 Manual count 41,289 29,324 9,351 2,351 90 238 25
2020 Automatic counter 36,511 26,362 7,353 2,484 47 269 44
2019 Manual count 46,022 34,779 8,192 2,585 40 402 64
2018 Automatic counter 42,902 31,762 8,370 2,286 17 411 73
2017 Manual count 48,627 36,416 9,131 2,551 18 443 86
2016 Estimated using AADF from previous year on this link 48,398 35,641 9,584 2,726 28 345 102
2015 Manual count 46,546 34,606 8,875 2,634 24 332 100
2014 Manual count 46,190 35,415 7,980 2,283 39 429 83
2013 Estimated using AADF from previous year on this link 50,820 39,586 8,266 2,499 2 339 130
2012 Manual count 50,721 40,065 7,785 2,423 2 322 125
2011 Estimated using AADF from previous year on this link 47,326 37,797 6,796 2,020 31 570 143
2010 Manual count 47,432 38,025 6,643 2,045 36 578 141
2009 Manual count 46,284 35,957 7,301 2,540 39 339 147
2008 Estimated using AADF from previous year on this link 54,144 41,959 7,789 3,783 36 395 218
2007 Estimated using AADF from previous year on this link 54,424 42,254 7,774 3,772 36 408 216
2006 Estimated using AADF from previous year on this link 53,886 42,553 7,016 3,684 36 405 228
2005 Estimated using AADF from previous year on this link 52,717 41,841 6,694 3,571 37 374 237
2004 Manual count 52,711 42,136 6,400 3,538 36 389 248
2003 Estimated using AADF from previous year on this link 56,353 46,893 5,733 3,199 63 243 285
2002 Estimated using AADF from previous year on this link 54,654 45,883 5,179 3,079 75 224 289
2001 Estimated using AADF from previous year on this link 53,226 44,590 5,137 3,000 71 220 279
2000 Manual count 51,588 43,249 4,864 3,004 81 200 271

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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 26300 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 26300 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. 288

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