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Road traffic statistics

28846

Details

AADF latest year 2024
Region South East
Local authority Brighton and Hove
Road name A27
Road type Major
Start junction road A270
End junction road LA Boundary
Link length 0.60km (0.37 miles)
Easting & Northing 534573,108733
Latitude & longitude 50.86245,-0.08915

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 69,284 51,270 14,481 2,578 1 578 377
2023 Manual count 65,143 47,756 14,248 2,273 1 498 368
2022 Manual count 66,907 49,487 14,098 2,385 4 463 474
2021 Manual count 62,328 46,296 12,756 2,404 2 564 308
2020 Manual count 55,178 38,756 13,428 2,670 196 151 173
2019 Manual count 73,734 56,893 12,902 2,858 4 669 412
2018 Manual count 75,643 59,775 12,189 2,672 9 564 444
2017 Estimated using AADF from previous year on this link 76,461 58,547 13,444 3,347 4 652 470
2016 Estimated using AADF from previous year on this link 75,510 58,572 12,620 3,212 5 647 459
2015 Manual count 72,679 56,870 11,686 3,051 4 623 450
2014 Manual count 71,470 56,907 11,338 2,264 1 520 441
2013 Manual count 68,557 55,169 10,213 2,306 82 443 427
2012 Manual count 71,953 57,999 10,416 2,369 2 711 458
2011 Manual count 67,479 53,477 10,436 2,490 101 588 488
2010 Manual count 66,805 53,600 9,461 2,719 129 598 427
2009 Manual count 67,761 53,909 10,470 2,327 181 650 405
2008 Manual count 66,708 53,013 10,329 2,444 146 513 409
2007 Estimated using AADF from previous year on this link 68,216 53,524 11,218 2,552 47 530 392
2006 Estimated using AADF from previous year on this link 67,463 53,901 10,125 2,495 46 527 415
2005 Estimated using AADF from previous year on this link 66,033 53,001 9,661 2,454 48 486 431
2004 Manual count 66,033 53,374 9,236 2,468 46 506 449
2003 Estimated using AADF from previous year on this link 70,395 56,883 9,813 2,568 27 726 405
2002 Estimated using AADF from previous year on this link 68,068 55,658 8,864 2,467 32 669 410
2001 Manual count 66,340 54,089 8,794 2,405 30 655 397
2000 Manual count 67,450 56,519 6,938 3,068 27 304 621

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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 28846 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 28846 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. 432

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