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Road traffic statistics

28372

Details

AADF latest year 2013
Region West Midlands
Local authority Warwickshire
Road name M42
Road type Major
Start junction road 8
End junction road 9
Link length 3.30km (2.05 miles)
Easting & Northing 418540,291830
Latitude & longitude 52.52405,-1.72816

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 Estimated using AADF from previous year on this link 95,189 67,467 11,505 15,750 0 230 238
2012 Manual count 93,128 66,801 10,656 15,235 0 210 226
2011 Manual count 97,995 70,047 12,694 14,721 0 227 306
2010 Manual count 112,400 88,496 11,331 12,009 0 260 304
2009 Estimated using AADF from previous year on this link 139,887 105,640 17,291 15,882 0 363 711
2008 Estimated using AADF from previous year on this link 141,547 106,599 16,985 16,925 0 376 662
2007 Estimated using AADF from previous year on this link 143,810 109,108 16,587 17,249 0 356 510
2006 Manual count 141,990 108,351 15,663 17,179 0 346 451
2005 Estimated using AADF from previous year on this link 85,168 61,213 11,108 12,418 0 245 184
2004 Estimated using AADF from previous year on this link 84,879 61,213 10,732 12,514 0 243 177
2003 Manual count 81,813 59,545 9,739 11,961 0 273 295
2002 Estimated using AADF from previous year on this link 96,573 74,726 8,917 12,376 0 236 318
2001 Estimated using AADF from previous year on this link 94,855 73,767 8,303 12,225 0 244 316
2000 Manual count 92,227 71,619 7,855 12,202 0 242 309

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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 28372 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 28372 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. 28
Raw counts Vehicle counts recorded at this count point. 144

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