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Road traffic statistics

16423

Details

AADF latest year 2024
Region West Midlands
Local authority Birmingham
Road name A41
Road type Major
Start junction road A4540 Triangle
End junction road A4040S
Link length 2.30km (1.43 miles)
Easting & Northing 405000,289340
Latitude & longitude 52.50195,-1.92777

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 17,336 14,785 1,840 346 144 53 312
2023 Estimated using AADF from previous year on this link 17,079 14,564 1,808 345 143 51 311
2022 Estimated using AADF from previous year on this link 16,784 14,295 1,778 351 145 52 308
2021 Manual count 15,697 13,384 1,640 340 162 47 286
2020 Estimated using AADF from previous year on this link 10,983 9,206 1,324 249 177 39 164
2019 Estimated using AADF from previous year on this link 14,218 12,120 1,501 284 155 53 260
2018 Estimated using AADF from previous year on this link 14,081 11,970 1,514 283 141 56 258
2017 Manual count 14,210 12,104 1,486 279 128 57 284
2016 Estimated using AADF from previous year on this link 17,011 12,692 3,004 416 159 53 846
2015 Estimated using AADF from previous year on this link 16,629 12,497 2,750 414 170 54 914
2014 Estimated using AADF from previous year on this link 16,215 12,255 2,623 428 183 61 848
2013 Estimated using AADF from previous year on this link 15,755 11,931 2,452 427 189 64 881
2012 Estimated using AADF from previous year on this link 15,717 12,037 2,360 420 191 57 843
2011 Estimated using AADF from previous year on this link 15,819 12,228 2,332 424 202 60 775
2010 Estimated using AADF from previous year on this link 15,654 12,265 2,090 407 183 72 820
2009 Estimated using AADF from previous year on this link 15,491 12,339 1,957 396 182 76 723
2008 Manual count 15,228 12,073 1,928 428 182 68 731
2007 Estimated using AADF from previous year on this link 14,199 11,527 1,736 343 56 51 542
2006 Manual count 14,383 11,714 1,649 371 89 53 596
2005 Estimated using AADF from previous year on this link 15,526 12,906 1,639 442 79 40 499
2004 Manual count 16,069 13,529 1,538 423 94 50 529
2003 Estimated using AADF from previous year on this link 16,523 13,619 1,545 679 93 130 550
2002 Manual count 16,919 14,142 1,423 698 104 91 565
2001 Estimated using AADF from previous year on this link 16,453 13,115 2,110 469 111 107 652
2000 Manual count 16,847 13,534 2,096 492 116 102 623

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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 16423 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 16423 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. 168

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