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Road traffic statistics

74735

Details

AADF latest year 2024
Region South East
Local authority Portsmouth
Road name A3
Road type Major
Start junction road A3 Marketway
End junction road A3 Mile End Road
Link length 0.50km (0.31 miles)
Easting & Northing 464250,100950
Latitude & longitude 50.80454,-1.08956

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 18,181 15,491 2,069 269 315 169 183
2023 Estimated using AADF from previous year on this link 17,908 15,260 2,032 269 312 164 183
2022 Estimated using AADF from previous year on this link 17,597 14,978 1,999 274 317 166 181
2021 Estimated using AADF from previous year on this link 16,451 14,023 1,844 264 354 152 168
2020 Estimated using AADF from previous year on this link 14,972 12,728 1,691 246 433 144 163
2019 Estimated using AADF from previous year on this link 19,405 16,757 1,916 280 379 194 258
2018 Manual count 19,225 16,550 1,933 280 345 207 255
2017 Estimated using AADF from previous year on this link 21,583 17,732 2,745 421 500 353 332
2016 Estimated using AADF from previous year on this link 21,595 17,864 2,608 419 522 350 356
2015 Estimated using AADF from previous year on this link 21,130 17,589 2,387 412 561 357 384
2014 Manual count 21,341 17,918 2,270 414 603 351 387
2013 Estimated using AADF from previous year on this link 18,043 15,688 1,506 473 230 204 173
2012 Estimated using AADF from previous year on this link 18,084 15,827 1,449 460 233 183 165
2011 Estimated using AADF from previous year on this link 18,307 16,078 1,432 454 246 191 152
2010 Estimated using AADF from previous year on this link 18,229 16,126 1,283 433 223 226 161
2009 Estimated using AADF from previous year on this link 18,226 16,223 1,201 423 222 237 142
2008 Estimated using AADF from previous year on this link 17,869 15,874 1,183 455 222 213 144
2007 Estimated using AADF from previous year on this link 18,233 16,231 1,158 455 198 223 166
2006 Manual count 19,242 17,212 1,123 501 317 204 202
2005 Estimated using AADF from previous year on this link 21,504 18,326 2,110 525 59 245 298
2004 Estimated using AADF from previous year on this link 21,949 18,796 2,057 551 69 242 303
2003 Estimated using AADF from previous year on this link 21,985 18,759 2,075 550 86 275 326
2002 Estimated using AADF from previous year on this link 22,059 19,025 1,904 520 96 245 365
2001 Manual count 22,101 19,063 1,900 539 92 242 357
2000 Estimated using AADF from previous year on this link 21,736 18,689 1,908 555 96 234 350

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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 74735 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 74735 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. 25
Raw counts Vehicle counts recorded at this count point. 48

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