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Road traffic statistics

6297

Details

AADF latest year 2024
Region South East
Local authority West Sussex
Road name A27
Road type Major
Start junction road A284 Arundel By-pass
End junction road A284 Lyminster Rd
Link length 2.20km (1.37 miles)
Easting & Northing 502405,106492
Latitude & longitude 50.84889,-0.54668

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 33,241 25,396 6,059 1,217 71 449 119
2023 Automatic counter 32,126 24,331 5,857 1,598 47 233 106
2022 Manual count 30,030 22,768 5,392 1,542 52 228 101
2021 Automatic counter 28,930 21,601 5,617 1,333 75 280 99
2020 Manual count 28,770 21,673 5,383 1,345 86 276 93
2019 Automatic counter 32,734 24,835 5,905 1,613 52 286 95
2018 Estimated using AADF from previous year on this link 31,715 23,993 5,773 1,577 45 276 97
2017 Manual count 31,505 24,074 5,513 1,555 44 263 100
2016 Estimated using AADF from previous year on this link 31,309 24,063 5,310 1,614 51 187 136
2015 Manual count 30,161 23,364 4,917 1,567 43 180 134
2014 Estimated using AADF from previous year on this link 34,949 27,282 5,730 1,494 28 239 203
2013 Manual count 33,939 26,668 5,339 1,520 36 231 181
2012 Estimated using AADF from previous year on this link 33,227 26,112 5,091 1,629 98 218 178
2011 Manual count 33,212 26,301 4,889 1,623 105 224 175
2010 Estimated using AADF from previous year on this link 29,956 23,506 4,486 1,550 41 243 171
2009 Manual count 30,420 24,084 4,373 1,528 40 275 160
2008 Estimated using AADF from previous year on this link 34,880 27,114 5,053 2,156 46 320 237
2007 Estimated using AADF from previous year on this link 35,055 27,305 5,042 2,146 46 329 233
2006 Manual count 34,725 27,497 4,551 2,103 44 327 247
2005 Estimated using AADF from previous year on this link 33,075 25,551 4,779 2,367 9 169 209
2004 Estimated using AADF from previous year on this link 33,050 25,730 4,568 2,358 9 176 218
2003 Estimated using AADF from previous year on this link 32,063 25,300 4,105 2,221 9 174 263
2002 Manual count 31,028 24,756 3,708 2,138 11 160 266
2001 Estimated using AADF from previous year on this link 30,244 23,760 3,935 2,142 47 246 161
2000 Manual count 29,295 23,045 3,726 2,144 54 223 157

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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 6297 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 6297 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. 264

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