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Road traffic statistics

46206

Details

AADF latest year 2021
Region East of England
Local authority Suffolk
Road name A12
Road type Major
Start junction road A1152 Woods Lane
End junction road B1078 Lower Hacheston
Link length 8.40km (5.22 miles)
Easting & Northing 630240,254000
Latitude & longitude 52.13631,1.36301

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
2021 Manual count 17,791 14,004 2,851 805 1 102 29
2020 Estimated using AADF from previous year on this link 14,672 10,985 2,823 770 0 62 31
2019 Estimated using AADF from previous year on this link 19,335 15,043 3,298 861 0 84 49
2018 Estimated using AADF from previous year on this link 19,301 15,010 3,309 854 0 78 49
2017 Manual count 19,210 15,082 3,160 836 0 80 52
2016 Estimated using AADF from previous year on this link 19,090 15,197 2,828 872 0 73 120
2015 Estimated using AADF from previous year on this link 18,668 15,011 2,619 844 0 73 121
2014 Estimated using AADF from previous year on this link 18,520 15,116 2,406 806 0 73 120
2013 Manual count 18,454 15,154 2,311 808 0 66 115
2012 Estimated using AADF from previous year on this link 15,560 12,572 2,040 788 0 78 83
2011 Estimated using AADF from previous year on this link 15,612 12,673 1,972 803 0 84 80
2010 Estimated using AADF from previous year on this link 15,663 12,749 1,921 839 0 77 77
2009 Manual count 15,797 12,930 1,863 845 0 85 74
2008 Estimated using AADF from previous year on this link 14,462 11,145 2,291 867 0 103 56
2007 Manual count 14,752 11,514 2,208 879 0 97 54
2006 Estimated using AADF from previous year on this link 17,681 13,756 2,404 1,303 6 155 63
2005 Estimated using AADF from previous year on this link 17,522 13,756 2,239 1,313 6 157 57
2004 Estimated using AADF from previous year on this link 17,423 13,674 2,163 1,352 6 177 57
2003 Manual count 17,249 13,660 2,050 1,315 6 158 66
2002 Manual count 16,012 12,806 1,766 1,285 3 89 66
2001 Manual count 16,407 12,693 2,318 1,187 0 159 50
2000 Manual count 13,913 10,692 1,873 1,256 1 50 42

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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 46206 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 46206 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. 22
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. 44
Raw counts Vehicle counts recorded at this count point. 216

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