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Road traffic statistics

18061

Details

AADF latest year 2024
Region South West
Local authority Plymouth
Road name A38
Road type Major
Start junction road A386
End junction road B3413
Link length 3.10km (1.93 miles)
Easting & Northing 250006,57185
Latitude & longitude 50.39535,-4.11169

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 Manual count 65,226 50,865 11,717 1,847 0 648 150
2023 Manual count 64,444 50,941 10,613 2,148 0 635 107
2022 Manual count 64,789 49,342 12,487 2,267 2 589 104
2021 Estimated using AADF from previous year on this link 62,080 46,558 12,390 2,468 1 579 84
2020 Automatic counter 54,787 41,357 10,548 2,254 1 542 86
2019 Manual count 70,372 55,330 11,718 2,472 1 722 130
2018 Automatic counter 63,091 49,811 9,716 2,332 5 1,065 167
2017 Manual count 64,294 51,215 9,508 2,354 5 1,041 176
2016 Manual count 63,524 50,805 9,464 2,293 7 792 170
2015 Estimated using AADF from previous year on this link 62,528 48,421 10,408 2,545 24 1,011 143
2014 Manual count 61,588 48,149 9,855 2,512 25 952 121
2013 Estimated using AADF from previous year on this link 61,481 49,168 8,598 2,519 11 969 227
2012 Manual count 62,043 49,158 9,279 2,482 12 921 202
2011 Estimated using AADF from previous year on this link 58,198 45,984 8,754 2,451 22 829 180
2010 Manual count 56,357 45,260 7,747 2,349 20 835 166
2009 Estimated using AADF from previous year on this link 59,830 47,919 8,121 2,694 27 799 297
2008 Manual count 58,836 47,211 7,713 2,812 27 819 281
2007 Manual count 56,865 45,337 6,995 3,308 28 885 340
2006 Manual count 59,509 47,955 7,928 2,428 12 979 219
2005 Manual count 56,215 46,116 6,041 2,722 25 989 347
2004 Manual count 60,619 48,844 7,308 2,974 44 1,157 336
2003 Manual count 56,267 45,971 6,453 2,721 34 910 212
2002 Estimated using AADF from previous year on this link 49,423 40,348 5,507 1,990 46 1,419 159
2001 Manual count 46,631 38,244 4,930 1,994 44 1,276 187
2000 Manual count 48,044 38,519 5,913 2,454 66 930 228

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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 18061 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 18061 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. 408

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