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Road traffic statistics

78025

Details

AADF latest year 2024
Region South West
Local authority Wiltshire
Road name A338
Road type Major
Start junction road LA Boundary
End junction road Milton Rd, Salisbury
Link length 8.90km (5.53 miles)
Easting & Northing 416930,124000
Latitude & longitude 51.01513,-1.76002

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 15,281 12,341 2,165 540 27 110 124
2023 Estimated using AADF from previous year on this link 15,100 12,195 2,128 542 28 111 125
2022 Estimated using AADF from previous year on this link 14,785 11,900 2,086 553 30 120 126
2021 Manual count 13,723 11,087 1,873 537 31 108 118
2020 Estimated using AADF from previous year on this link 11,128 8,801 1,610 533 30 109 75
2019 Estimated using AADF from previous year on this link 14,793 12,052 1,882 597 23 146 117
2018 Estimated using AADF from previous year on this link 14,760 12,025 1,888 593 19 136 118
2017 Manual count 14,732 12,083 1,803 582 20 139 124
2016 Estimated using AADF from previous year on this link 16,354 12,951 2,415 687 23 155 146
2015 Estimated using AADF from previous year on this link 15,997 12,793 2,236 666 23 155 148
2014 Estimated using AADF from previous year on this link 15,360 12,418 2,012 630 23 150 150
2013 Estimated using AADF from previous year on this link 14,932 12,138 1,874 640 29 145 134
2012 Manual count 14,943 12,285 1,765 625 29 138 129
2011 Estimated using AADF from previous year on this link 14,756 11,862 1,571 1,056 19 122 145
2010 Manual count 14,798 11,933 1,536 1,062 22 124 143
2009 Estimated using AADF from previous year on this link 15,510 12,448 2,072 630 13 239 121
2008 Manual count 15,637 12,612 2,006 676 12 228 115
2007 Manual count 16,288 13,336 1,949 692 9 181 130
2006 Manual count 14,823 12,055 1,579 912 14 124 153
2005 Manual count 16,022 13,024 1,794 818 13 255 131
2004 Manual count 15,600 12,814 1,555 926 8 212 93
2003 Manual count 15,960 13,057 1,784 791 10 232 96
2002 Manual count 16,124 13,090 1,872 948 21 80 134
2001 Estimated using AADF from previous year on this link 15,803 12,935 1,735 925 20 82 126
2000 Estimated using AADF from previous year on this link 15,717 12,897 1,678 940 23 74 128

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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 78025 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 78025 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. 264

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