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Road traffic statistics

56871

Details

AADF latest year 2024
Region South East
Local authority West Sussex
Road name A280
Road type Major
Start junction road A27
End junction road A24
Link length 5.60km (3.48 miles)
Easting & Northing 510000,107500
Latitude & longitude 50.85655,-0.43853

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 15,842 11,707 3,161 847 26 100 28
2023 Estimated using AADF from previous year on this link 15,653 11,568 3,105 851 27 101 28
2022 Estimated using AADF from previous year on this link 15,345 11,288 3,045 875 29 108 28
2021 Manual count 14,226 10,517 2,734 851 30 98 26
2020 Estimated using AADF from previous year on this link 12,482 9,189 2,304 873 13 97 19
2019 Estimated using AADF from previous year on this link 16,413 12,583 2,692 978 10 131 29
2018 Estimated using AADF from previous year on this link 16,376 12,556 2,701 968 8 121 30
2017 Manual count 16,300 12,616 2,579 949 8 124 31
2016 Estimated using AADF from previous year on this link 15,141 11,636 2,638 714 4 113 40
2015 Estimated using AADF from previous year on this link 14,794 11,493 2,443 704 4 113 40
2014 Estimated using AADF from previous year on this link 14,161 11,157 2,198 656 4 109 41
2013 Manual count 13,841 11,003 2,045 648 5 106 40
2012 Estimated using AADF from previous year on this link 13,563 10,553 2,255 636 6 79 39
2011 Estimated using AADF from previous year on this link 13,770 10,858 2,149 637 6 86 40
2010 Estimated using AADF from previous year on this link 13,595 10,826 2,031 621 7 79 38
2009 Manual count 13,757 11,035 1,974 622 7 90 36
2008 Estimated using AADF from previous year on this link 15,920 12,959 1,972 773 5 156 60
2007 Manual count 16,007 13,050 1,968 770 5 160 59
2006 Estimated using AADF from previous year on this link 14,325 11,657 1,686 827 5 99 56
2005 Manual count 13,926 11,339 1,607 804 5 117 59
2004 Manual count 15,263 12,705 1,484 880 5 137 57
2003 Estimated using AADF from previous year on this link 14,292 11,455 1,669 902 16 177 89
2002 Manual count 13,967 11,353 1,481 903 19 145 85
2001 Estimated using AADF from previous year on this link 13,595 11,084 1,412 872 21 165 62
2000 Manual count 13,503 11,051 1,366 874 24 148 64

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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 56871 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 56871 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. 216

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