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Road traffic statistics

78123

Details

AADF latest year 2014
Region South East
Local authority West Sussex
Road name A259
Road type Major
Start junction road A27(T)
End junction road Brazwick Avenue, Bognor
Link length 5.30km (3.29 miles)
Easting & Northing 490550,103000
Latitude & longitude 50.81947,-0.7159

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
2014 Estimated using AADF from previous year on this link 22,390 17,991 3,275 676 179 257 191
2013 Estimated using AADF from previous year on this link 21,740 17,585 3,051 684 224 249 170
2012 Estimated using AADF from previous year on this link 21,733 17,798 2,874 660 226 236 164
2011 Estimated using AADF from previous year on this link 21,747 17,927 2,760 655 242 243 162
2010 Manual count 21,803 18,035 2,698 663 277 247 160
2009 Manual count 24,900 20,770 3,120 628 179 202 180
2008 Estimated using AADF from previous year on this link 21,590 18,172 2,165 784 149 280 189
2007 Manual count 21,729 18,300 2,161 794 149 288 186
2006 Estimated using AADF from previous year on this link 24,866 20,930 2,777 725 119 248 186
2005 Manual count 24,211 20,360 2,648 711 124 294 198
2004 Estimated using AADF from previous year on this link 23,550 19,800 2,458 946 35 195 151
2003 Manual count 23,492 19,781 2,438 908 36 189 176
2002 Manual count 24,473 20,481 2,541 938 82 337 176
2001 Estimated using AADF from previous year on this link 24,001 20,238 2,355 902 77 341 165
2000 Estimated using AADF from previous year on this link 23,833 20,178 2,278 902 87 306 169

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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 78123 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 78123 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. 15
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. 30
Raw counts Vehicle counts recorded at this count point. 144

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