Skip to main content
Road traffic statistics

56120

Details

AADF latest year 2024
Region South West
Local authority Wiltshire
Road name A4
Road type Major
Start junction road A342
End junction road A3102
Link length 3.90km (2.42 miles)
Easting & Northing 396000,171100
Latitude & longitude 51.43888,-2.05893

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 12,900 9,965 2,415 368 9 74 78
2023 Estimated using AADF from previous year on this link 12,741 9,846 2,373 370 10 75 78
2022 Estimated using AADF from previous year on this link 12,475 9,608 2,327 381 10 81 78
2021 Manual count 11,558 8,952 2,089 370 10 73 73
2020 Estimated using AADF from previous year on this link 9,514 7,737 1,282 359 24 83 52
2019 Estimated using AADF from previous year on this link 12,688 10,595 1,498 402 19 112 82
2018 Estimated using AADF from previous year on this link 12,662 10,572 1,503 401 16 104 83
2017 Estimated using AADF from previous year on this link 12,644 10,622 1,435 393 16 107 87
2016 Manual count 12,573 10,635 1,356 383 16 110 89
2015 Estimated using AADF from previous year on this link 11,962 9,720 1,611 428 15 107 96
2014 Estimated using AADF from previous year on this link 11,966 9,836 1,505 419 16 112 94
2013 Estimated using AADF from previous year on this link 11,706 9,700 1,400 405 19 109 91
2012 Estimated using AADF from previous year on this link 11,792 9,883 1,304 398 20 108 99
2011 Manual count 12,019 10,168 1,243 390 21 117 101
2010 Manual count 11,953 9,986 1,303 433 5 112 119
2009 Estimated using AADF from previous year on this link 14,448 11,907 1,699 492 27 216 134
2008 Estimated using AADF from previous year on this link 14,564 12,064 1,645 521 24 206 128
2007 Manual count 14,646 12,148 1,642 518 23 212 126
2006 Estimated using AADF from previous year on this link 13,928 11,794 1,476 439 6 116 103
2005 Manual count 13,558 11,473 1,407 432 7 136 110
2004 Manual count 12,952 10,848 1,358 499 8 92 155
2003 Estimated using AADF from previous year on this link 12,132 9,957 1,365 503 12 161 146
2002 Manual count 11,860 9,868 1,211 508 14 132 141
2001 Estimated using AADF from previous year on this link 12,428 10,328 1,209 580 45 179 132
2000 Manual count 12,336 10,297 1,169 574 51 161 135

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 56120 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 56120 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. 216

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