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Road traffic statistics

99378

Details

AADF latest year 2024
Region South West
Local authority Devon
Road name A39
Road type Major
Start junction road A39 Pilton Causeway
End junction road A3125
Link length 1.00km (0.62 miles)
Easting & Northing 256000,133650
Latitude & longitude 51.08404,-4.05732

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 16,560 13,566 2,693 170 28 105 26
2023 Estimated using AADF from previous year on this link 16,306 13,364 2,646 169 28 102 26
2022 Estimated using AADF from previous year on this link 16,019 13,117 2,602 171 28 103 26
2021 Estimated using AADF from previous year on this link 14,964 12,281 2,400 165 31 94 24
2020 Estimated using AADF from previous year on this link 13,615 11,147 2,201 154 38 89 23
2019 Estimated using AADF from previous year on this link 17,502 14,675 2,494 175 34 120 37
2018 Manual count 17,351 14,494 2,516 176 31 128 37
2017 Estimated using AADF from previous year on this link 11,320 8,329 2,553 196 21 148 94
2016 Estimated using AADF from previous year on this link 11,258 8,391 2,425 194 22 147 101
2015 Estimated using AADF from previous year on this link 10,932 8,262 2,220 192 24 150 109
2014 Estimated using AADF from previous year on this link 10,743 8,215 2,102 192 25 141 93
2013 Estimated using AADF from previous year on this link 10,472 8,062 1,978 212 26 146 74
2012 Estimated using AADF from previous year on this link 10,614 8,061 2,135 214 26 139 65
2011 Estimated using AADF from previous year on this link 10,486 8,182 1,895 212 28 138 59
2010 Estimated using AADF from previous year on this link 10,131 8,053 1,677 207 26 139 55
2009 Estimated using AADF from previous year on this link 10,158 8,110 1,641 202 26 153 52
2008 Manual count 9,964 7,990 1,558 210 26 157 49
2007 Estimated using AADF from previous year on this link 23,794 17,515 4,898 718 38 615 48
2006 Estimated using AADF from previous year on this link 24,377 18,226 4,801 704 61 599 47
2005 Estimated using AADF from previous year on this link 23,128 17,457 4,028 642 39 954 47
2004 Estimated using AADF from previous year on this link 22,037 17,267 3,405 578 45 737 50
2003 Estimated using AADF from previous year on this link 20,991 16,813 2,944 557 57 620 57
2002 Estimated using AADF from previous year on this link 20,015 16,120 2,787 540 63 485 83
2001 Estimated using AADF from previous year on this link 18,843 15,280 2,495 534 61 436 98
2000 Manual count 19,677 16,187 2,422 523 63 452 93

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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 99378 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 99378 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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