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Road traffic statistics

56118

Details

AADF latest year 2024
Region South West
Local authority Wiltshire
Road name A4
Road type Major
Start junction road A346
End junction road Barn Street
Link length 0.30km (0.19 miles)
Easting & Northing 419195,169043
Latitude & longitude 51.42008,-1.72533

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 19,362 14,657 3,518 973 50 130 83
2023 Estimated using AADF from previous year on this link 19,133 14,483 3,457 979 52 131 84
2022 Estimated using AADF from previous year on this link 18,746 14,133 3,390 998 55 141 84
2021 Estimated using AADF from previous year on this link 17,386 13,168 3,043 969 56 127 79
2020 Estimated using AADF from previous year on this link 15,794 12,041 2,657 906 75 123 67
2019 Estimated using AADF from previous year on this link 20,872 16,489 3,105 1,009 59 165 104
2018 Manual count 20,833 16,453 3,115 1,006 49 154 105
2017 Estimated using AADF from previous year on this link 22,626 18,075 3,337 918 24 157 139
2016 Estimated using AADF from previous year on this link 22,451 18,097 3,153 896 24 162 143
2015 Estimated using AADF from previous year on this link 21,978 17,875 2,920 877 25 161 145
2014 Estimated using AADF from previous year on this link 21,102 17,352 2,627 820 25 156 148
2013 Manual count 20,523 16,961 2,447 832 31 151 131
2012 Estimated using AADF from previous year on this link 18,422 14,485 2,673 952 45 102 209
2011 Estimated using AADF from previous year on this link 18,416 14,590 2,567 948 48 105 206
2010 Estimated using AADF from previous year on this link 18,456 14,678 2,509 958 55 107 204
2009 Manual count 18,737 15,038 2,446 942 54 120 191
2008 Manual count 19,446 15,628 2,539 891 72 207 181
2007 Estimated using AADF from previous year on this link 20,282 15,985 2,694 1,231 26 219 153
2006 Estimated using AADF from previous year on this link 20,123 16,099 2,431 1,213 26 218 162
2005 Estimated using AADF from previous year on this link 19,713 15,830 2,320 1,193 26 201 169
2004 Estimated using AADF from previous year on this link 19,745 15,940 2,218 1,201 26 210 176
2003 Estimated using AADF from previous year on this link 19,228 15,675 1,992 1,141 26 207 213
2002 Estimated using AADF from previous year on this link 18,651 15,337 1,800 1,109 31 190 215
2001 Manual count 18,180 14,905 1,786 1,095 29 186 208
2000 Estimated using AADF from previous year on this link 20,544 16,804 2,086 1,251 70 185 218

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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 56118 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 56118 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. 49
Raw counts Vehicle counts recorded at this count point. 120

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