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Road traffic statistics

99631

Details

AADF latest year 2024
Region South East
Local authority Hampshire
Road name A27
Road type Major
Start junction road A27 spur to A2030 roundabout
End junction road A3023
Link length 1.90km (1.18 miles)
Easting & Northing 470874,105997
Latitude & longitude 50.84915,-0.99459

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 72,501 53,833 14,685 3,110 2 720 153
2023 Manual count 85,044 65,424 16,257 2,814 0 367 181
2022 Manual count 79,433 60,237 15,692 2,897 0 458 149
2021 Manual count 80,386 60,929 15,720 3,071 0 482 184
2020 Manual count 62,586 44,788 14,559 2,696 0 457 85
2019 Manual count 81,192 65,654 11,612 3,124 0 609 193
2018 Estimated using AADF from previous year on this link 78,868 61,823 13,109 3,117 10 597 221
2017 Manual count 78,423 62,034 12,519 3,073 9 569 228
2016 Estimated using AADF from previous year on this link 82,760 66,237 12,388 3,101 0 732 303
2015 Manual count 79,786 64,313 11,471 3,002 0 704 297
2014 Manual count 80,716 64,431 12,205 3,099 0 720 260
2013 Manual count 73,304 58,168 11,118 3,260 0 578 180
2012 Manual count 84,467 70,448 10,055 2,915 8 790 260
2011 Manual count 76,220 60,470 11,260 3,574 0 651 265
2010 Manual count 80,257 64,880 11,676 2,718 0 736 247
2009 Manual count 81,189 67,228 9,565 3,464 6 737 195
2008 Manual count 78,730 63,662 10,994 3,263 11 557 254
2007 Manual count 81,902 67,255 10,134 3,593 9 653 267
2006 Manual count 84,753 69,134 10,958 3,732 10 659 270
2005 Manual count 80,857 66,037 10,122 4,014 2 370 314
2004 Manual count 77,361 63,660 9,428 3,545 14 426 302
2003 Manual count 80,830 66,154 9,989 3,699 40 717 271
2002 Estimated using AADF from previous year on this link 76,378 63,245 8,706 3,631 51 562 234
2001 Manual count 76,604 63,372 8,688 3,759 49 556 229
2000 Manual count 71,311 58,175 8,592 3,734 10 414 396

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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 99631 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 99631 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. 528

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