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81493

Details

AADF latest year 2024
Region West Midlands
Local authority Birmingham
Road name A38
Road type Major
Start junction road A41
End junction road A38
Link length 0.80km (0.50 miles)
Easting & Northing 407127,287569
Latitude & longitude 52.48601,-1.89647

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 68,927 59,770 7,722 1,010 0 327 97
2023 Manual count 67,633 58,506 7,249 1,479 0 239 160
2022 Estimated using AADF from previous year on this link 68,693 58,627 7,956 1,695 2 295 120
2021 Manual count 64,243 54,889 7,339 1,633 2 270 111
2020 Manual count 53,344 44,761 6,837 1,433 1 231 83
2019 Manual count 72,454 62,182 8,318 1,550 17 323 81
2018 Estimated using AADF from previous year on this link 64,747 54,599 7,904 1,756 3 413 76
2017 Manual count 65,211 55,207 7,758 1,745 3 417 83
2016 Manual count 56,336 47,942 6,824 1,127 0 335 108
2015 Manual count 63,682 54,562 6,783 1,804 3 352 182
2014 Manual count 73,175 62,375 7,739 2,348 8 458 255
2013 Manual count 69,429 59,284 8,287 1,248 7 414 196
2012 Estimated using AADF from previous year on this link 85,572 74,100 9,062 1,204 72 533 674
2011 Estimated from nearby links 86,372 74,415 9,436 1,303 76 591 627

Download data

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 81493 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 81493 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. 14
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. 26
Raw counts Vehicle counts recorded at this count point. 240

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