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Road traffic statistics

6317

Details

AADF latest year 2024
Region South West
Local authority Wiltshire
Road name A30
Road type Major
Start junction road South St
End junction road A36(T)
Link length 0.70km (0.43 miles)
Easting & Northing 410070,131267
Latitude & longitude 51.08063,-1.85761

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 11,651 9,063 2,111 225 164 103 149
2023 Estimated using AADF from previous year on this link 11,508 8,956 2,074 226 171 104 149
2022 Estimated using AADF from previous year on this link 11,264 8,739 2,034 229 181 112 151
2021 Manual count 10,432 8,142 1,826 222 185 101 141
2020 Estimated using AADF from previous year on this link 9,233 7,094 1,587 377 152 80 96
2019 Estimated using AADF from previous year on this link 12,246 9,714 1,855 421 119 107 149
2018 Estimated using AADF from previous year on this link 12,225 9,693 1,861 421 98 100 151
2017 Estimated using AADF from previous year on this link 12,192 9,739 1,777 415 101 102 159
2016 Manual count 12,102 9,751 1,679 403 100 105 163
2015 Estimated using AADF from previous year on this link 13,143 10,256 2,175 464 77 71 177
2014 Estimated using AADF from previous year on this link 12,859 10,057 2,074 484 82 81 164
2013 Estimated using AADF from previous year on this link 12,461 9,791 1,939 476 85 84 171
2012 Estimated using AADF from previous year on this link 12,451 9,878 1,866 468 86 76 163
2011 Estimated using AADF from previous year on this link 12,574 10,035 1,844 466 91 79 150
2010 Estimated using AADF from previous year on this link 12,423 10,065 1,652 453 82 94 159
2009 Estimated using AADF from previous year on this link 12,346 10,126 1,546 436 82 98 140
2008 Estimated using AADF from previous year on this link 12,134 9,908 1,523 473 82 88 142
2007 Manual count 12,353 10,131 1,492 474 73 92 164
2006 Estimated using AADF from previous year on this link 12,780 10,135 1,911 504 117 52 178
2005 Estimated using AADF from previous year on this link 12,993 10,332 1,882 528 75 60 191
2004 Estimated using AADF from previous year on this link 13,371 10,830 1,766 499 88 73 203
2003 Estimated using AADF from previous year on this link 13,065 10,691 1,604 412 109 111 247
2002 Estimated using AADF from previous year on this link 13,326 11,102 1,477 415 122 78 254
2001 Estimated using AADF from previous year on this link 13,063 10,928 1,378 430 118 75 252
2000 Estimated using AADF from previous year on this link 13,407 11,278 1,369 447 123 72 241

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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 6317 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 6317 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. 72

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