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Road traffic statistics

18577

Details

AADF latest year 2024
Region South West
Local authority Wiltshire
Road name A36
Road type Major
Start junction road A350
End junction road A361
Link length 2.60km (1.62 miles)
Easting & Northing 385302,145380
Latitude & longitude 51.20743,-2.21177

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 Estimated using AADF from previous year on this link 17,775 12,692 3,294 1,586 5 121 81
2023 Estimated using AADF from previous year on this link 17,578 12,599 3,202 1,576 5 120 81
2022 Automatic counter 17,315 12,414 3,099 1,598 6 123 81
2021 Automatic counter 15,595 10,950 2,878 1,581 6 109 77
2020 Automatic counter 14,079 9,978 2,500 1,435 6 99 67
2019 Estimated using AADF from previous year on this link 16,467 12,233 2,597 1,412 5 136 89
2018 Manual count 16,379 12,130 2,606 1,415 5 135 94
2017 Automatic counter 17,720 13,641 2,617 1,229 4 171 63
2016 Estimated using AADF from previous year on this link 20,749 16,177 2,906 1,391 5 201 73
2015 Estimated using AADF from previous year on this link 20,010 15,707 2,691 1,347 4 194 72
2014 Manual count 19,190 15,248 2,420 1,262 4 187 73
2013 Estimated using AADF from previous year on this link 16,691 12,930 1,936 1,562 5 213 50
2012 Estimated using AADF from previous year on this link 16,662 13,086 1,823 1,502 5 202 49
2011 Estimated using AADF from previous year on this link 16,662 13,181 1,751 1,474 5 208 48
2010 Manual count 16,702 13,260 1,712 1,470 6 212 48
2009 Estimated using AADF from previous year on this link 16,031 12,860 1,668 1,327 2 110 66
2008 Estimated using AADF from previous year on this link 16,235 13,029 1,615 1,422 2 106 63
2007 Estimated using AADF from previous year on this link 16,328 13,121 1,612 1,425 2 109 61
2006 Estimated using AADF from previous year on this link 16,381 13,357 1,456 1,420 2 85 63
2005 Manual count 15,951 12,993 1,388 1,401 2 101 68
2004 Estimated using AADF from previous year on this link 13,511 9,934 1,752 1,693 2 99 33
2003 Estimated using AADF from previous year on this link 13,456 9,924 1,738 1,659 2 96 39
2002 Manual count 13,174 9,835 1,542 1,682 2 78 37
2001 Estimated using AADF from previous year on this link 13,730 10,351 1,387 1,781 5 139 72
2000 Estimated using AADF from previous year on this link 13,654 10,320 1,341 1,794 5 125 74

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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 18577 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 18577 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. 25
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. 50
Raw counts Vehicle counts recorded at this count point. 120

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