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6391

Details

AADF latest year 2007
Region West Midlands
Local authority Birmingham
Road name A4400
Road type Major
Start junction road A41 The Priory Queensway
End junction road A38 Corporation St
Link length 0.60km (0.37 miles)
Easting & Northing 407466,287327
Latitude & longitude 52.48383,-1.89148

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
2007 Estimated using AADF from previous year on this link 32,840 25,094 4,931 766 35 224 1,825
2006 Estimated using AADF from previous year on this link 33,728 26,332 4,520 758 56 221 1,897
2005 Estimated using AADF from previous year on this link 33,579 26,253 4,449 736 35 213 1,928
2004 Estimated using AADF from previous year on this link 34,189 26,927 4,336 756 42 211 1,959
2003 Estimated using AADF from previous year on this link 34,326 26,872 4,375 734 52 239 2,106
2002 Estimated using AADF from previous year on this link 34,518 27,254 4,014 678 58 213 2,359
2001 Manual count 34,524 27,309 4,006 690 56 211 2,308
2000 Estimated using AADF from previous year on this link 20,383 16,386 2,344 397 60 137 1,119

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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 6391 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 6391 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. 8
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. 16
Raw counts Vehicle counts recorded at this count point. 24

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