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Road traffic statistics

17139

Details

AADF latest year 2024
Region West Midlands
Local authority Birmingham
Road name A456
Road type Major
Start junction road A458
End junction road A458
Link length 1.00km (0.62 miles)
Easting & Northing 400000,285040
Latitude & longitude 52.46332,-2.00142

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 39,765 33,843 4,653 757 23 139 374
2023 Manual count 39,172 33,338 4,571 756 23 135 372
2022 Estimated using AADF from previous year on this link 35,167 29,780 4,277 625 24 146 339
2021 Estimated using AADF from previous year on this link 32,880 27,881 3,945 604 27 134 315
2020 Manual count 29,922 25,307 3,619 564 33 126 305
2019 Estimated using AADF from previous year on this link 36,063 30,895 4,059 528 87 238 342
2018 Estimated using AADF from previous year on this link 35,727 30,512 4,095 527 79 254 339
2017 Estimated using AADF from previous year on this link 36,023 30,852 4,020 521 72 257 373
2016 Manual count 36,072 31,081 3,818 518 75 254 400
2015 Estimated using AADF from previous year on this link 36,725 30,843 4,591 529 64 322 440
2014 Estimated using AADF from previous year on this link 37,078 31,420 4,365 533 69 316 443
2013 Estimated using AADF from previous year on this link 36,794 31,749 3,833 497 71 297 418
2012 Manual count 36,957 31,930 3,790 495 72 297 444
2011 Estimated using AADF from previous year on this link 37,782 32,875 3,578 592 50 282 455
2010 Manual count 37,809 33,040 3,470 578 45 266 455
2009 Manual count 39,353 34,432 3,632 470 81 266 553
2008 Estimated using AADF from previous year on this link 38,975 33,944 3,736 528 74 300 467
2007 Manual count 39,469 34,603 3,569 513 66 321 463
2006 Estimated using AADF from previous year on this link 38,403 33,699 3,351 463 71 337 553
2005 Manual count 38,243 33,597 3,298 461 45 324 563
2004 Estimated using AADF from previous year on this link 37,708 32,682 3,173 1,068 81 316 469
2003 Manual count 37,752 32,617 3,202 1,068 101 360 505
2002 Estimated using AADF from previous year on this link 39,623 34,098 3,792 681 59 395 657
2001 Manual count 39,681 34,167 3,784 696 57 391 643
2000 Estimated using AADF from previous year on this link 37,181 31,912 3,751 613 26 247 658

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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 17139 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 17139 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. 240

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