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Road traffic statistics

78276

Details

AADF latest year 2024
Region South East
Local authority West Sussex
Road name A259
Road type Major
Start junction road LA Boundary
End junction road Broad Road
Link length 3.60km (2.24 miles)
Easting & Northing 476000,105710
Latitude & longitude 50.84592,-0.92185

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 14,404 11,816 2,258 211 59 33 86
2023 Estimated using AADF from previous year on this link 13,052 10,500 2,182 240 240 81 50
2022 Estimated using AADF from previous year on this link 12,826 10,306 2,146 244 244 82 49
2021 Estimated using AADF from previous year on this link 11,984 9,649 1,979 235 273 75 46
2020 Estimated using AADF from previous year on this link 10,908 8,758 1,816 219 334 71 45
2019 Estimated using AADF from previous year on this link 14,003 11,530 2,057 249 292 95 71
2018 Estimated using AADF from previous year on this link 13,884 11,388 2,075 249 266 102 70
2017 Estimated using AADF from previous year on this link 13,979 11,514 2,037 248 241 103 77
2016 Manual count 13,965 11,600 1,935 246 251 102 82
2015 Estimated using AADF from previous year on this link 12,530 10,024 1,939 384 190 78 105
2014 Estimated using AADF from previous year on this link 12,260 9,829 1,849 396 205 89 97
2013 Estimated using AADF from previous year on this link 11,877 9,570 1,729 384 211 93 101
2012 Estimated using AADF from previous year on this link 11,871 9,655 1,663 373 214 83 97
2011 Estimated using AADF from previous year on this link 11,995 9,808 1,644 367 226 87 89
2010 Estimated using AADF from previous year on this link 11,858 9,837 1,473 350 205 104 94
2009 Estimated using AADF from previous year on this link 11,807 9,897 1,379 339 203 109 83
2008 Estimated using AADF from previous year on this link 11,583 9,684 1,358 361 203 97 83
2007 Manual count 11,786 9,902 1,330 357 182 101 96
2006 Estimated using AADF from previous year on this link 12,258 9,940 1,751 391 233 89 87
2005 Estimated using AADF from previous year on this link 12,466 10,133 1,725 412 149 102 94
2004 Estimated using AADF from previous year on this link 12,855 10,622 1,618 391 176 125 99
2003 Manual count 12,591 10,485 1,470 324 217 190 122
2002 Estimated using AADF from previous year on this link 12,824 10,888 1,352 325 243 134 125
2001 Estimated using AADF from previous year on this link 12,565 10,716 1,262 334 233 129 124
2000 Estimated using AADF from previous year on this link 12,898 11,059 1,253 345 243 123 118

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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 78276 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 78276 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. 96

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