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Road traffic statistics

38427

Details

AADF latest year 2013
Region West Midlands
Local authority Warwickshire
Road name M42
Road type Major
Start junction road 7
End junction road 7A
Link length 0.40km (0.25 miles)
Easting & Northing 419700,286500
Latitude & longitude 52.47609,-1.71138

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
2013 Dependent on a neighbouring counted link 138,454 108,456 15,231 14,090 0 316 360
2012 Dependent on a neighbouring counted link 139,970 110,401 15,546 13,471 0 231 321
2011 Estimated from nearby links 136,752 109,079 13,180 13,923 0 335 235
2010 Estimated from nearby links 130,148 99,574 15,210 14,638 0 278 448
2009 Estimated from nearby links 127,736 99,101 15,565 12,304 0 321 445
2008 Estimated from nearby links 135,309 103,905 15,787 14,225 0 775 617
2007 Estimated from nearby links 104,079 78,537 11,979 13,027 0 198 338
2006 Estimated from nearby links 97,884 73,420 11,683 11,851 0 364 566
2005 Estimated from nearby links 123,002 92,686 13,758 16,108 0 277 173
2004 Estimated from nearby links 122,782 92,686 13,293 16,361 0 274 168
2003 Estimated from nearby links 118,591 90,161 12,062 15,781 0 308 279
2002 Estimated from nearby links 120,002 90,936 11,924 16,427 0 336 379
2001 Estimated from nearby links 167,551 125,792 18,072 22,623 0 374 690
2000 Estimated from nearby links 173,759 131,545 19,984 21,244 0 428 558

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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 38427 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 38427 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. 16
Raw counts Vehicle counts recorded at this count point. 0

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