Skip to main content
Road traffic statistics

46320

Details

AADF latest year 2024
Region South West
Local authority Wiltshire
Road name A30
Road type Major
Start junction road A36
End junction road A338
Link length 2.40km (1.49 miles)
Easting & Northing 416000,132070
Latitude & longitude 51.08772,-1.77292

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 16,810 13,823 2,339 454 8 125 69
2023 Estimated using AADF from previous year on this link 16,557 13,616 2,298 453 8 121 68
2022 Estimated using AADF from previous year on this link 16,276 13,365 2,260 461 8 123 68
2021 Estimated using AADF from previous year on this link 15,219 12,513 2,084 445 9 113 63
2020 Estimated using AADF from previous year on this link 13,853 11,358 1,912 416 11 106 61
2019 Estimated using AADF from previous year on this link 17,834 14,953 2,167 474 10 144 97
2018 Estimated using AADF from previous year on this link 17,678 14,767 2,186 475 9 154 96
2017 Manual count 17,808 14,932 2,145 470 8 155 105
2016 Estimated using AADF from previous year on this link 18,081 14,419 2,775 621 30 142 125
2015 Estimated using AADF from previous year on this link 17,629 14,198 2,540 612 32 145 134
2014 Estimated using AADF from previous year on this link 17,270 13,922 2,422 636 34 164 125
2013 Estimated using AADF from previous year on this link 16,742 13,555 2,265 621 35 172 130
2012 Estimated using AADF from previous year on this link 16,743 13,675 2,180 610 36 154 124
2011 Estimated using AADF from previous year on this link 16,926 13,892 2,154 605 38 161 114
2010 Estimated using AADF from previous year on this link 16,763 13,934 1,930 588 35 191 120
2009 Estimated using AADF from previous year on this link 16,696 14,019 1,807 564 35 200 106
2008 Manual count 16,396 13,717 1,780 612 35 179 108
2007 Estimated using AADF from previous year on this link 16,047 13,668 1,607 574 10 109 89
2006 Manual count 16,245 13,891 1,526 616 17 114 98
2005 Estimated using AADF from previous year on this link 17,821 15,448 1,337 786 20 108 142
2004 Manual count 18,467 16,192 1,254 740 23 131 150
2003 Estimated using AADF from previous year on this link 16,955 14,103 1,627 766 11 362 97
2002 Manual count 17,279 14,645 1,498 781 13 255 100
2001 Estimated using AADF from previous year on this link 13,569 11,573 1,109 653 25 53 181
2000 Estimated using AADF from previous year on this link 13,942 11,944 1,101 673 26 51 173

Download data

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 46320 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 46320 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

To apply more filters to downloads, or retrieve data split into pages you can use our API.