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Road traffic statistics

57823

Details

AADF latest year 2024
Region South West
Local authority Plymouth
Road name A38
Road type Major
Start junction road LA Boundary
End junction road A3064
Link length 3.30km (2.05 miles)
Easting & Northing 245000,59013
Latitude & longitude 50.41047,-4.18283

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 62,642 51,256 8,870 1,846 7 588 82
2023 Estimated using AADF from previous year on this link 61,998 50,882 8,624 1,832 7 579 82
2022 Manual count 61,009 50,134 8,346 1,852 8 594 82
2021 Automatic counter 39,494 30,478 6,893 1,659 10 387 76
2020 Automatic counter 36,204 28,163 6,084 1,538 10 352 66
2019 Manual count 49,886 40,154 7,316 1,743 9 567 106
2018 Automatic counter 42,775 33,797 6,561 1,755 2 601 62
2017 Manual count 47,360 37,752 6,976 1,924 2 637 71
2016 Estimated using AADF from previous year on this link 48,014 37,434 7,497 2,115 18 863 105
2015 Estimated using AADF from previous year on this link 46,262 36,347 6,942 2,041 15 830 103
2014 Manual count 45,604 36,142 6,572 2,022 16 781 87
2013 Estimated using AADF from previous year on this link 43,650 36,074 4,924 1,843 11 704 105
2012 Manual count 43,961 36,067 5,314 1,818 11 669 93
2011 Estimated using AADF from previous year on this link 44,298 35,278 6,162 2,151 9 606 101
2010 Manual count 42,939 34,723 5,453 2,060 8 610 93
2009 Estimated using AADF from previous year on this link 44,968 36,131 5,850 2,101 15 663 223
2008 Manual count 44,243 35,597 5,556 2,199 15 680 211
2007 Manual count 43,802 34,885 6,013 2,111 15 657 136
2006 Manual count 43,867 35,543 5,083 2,044 15 974 223
2005 Manual count 43,298 35,822 4,720 1,954 14 629 173
2004 Manual count 42,324 34,425 4,927 2,109 13 706 157
2003 Manual count 41,278 33,354 5,024 1,816 32 944 140
2002 Estimated using AADF from previous year on this link 38,276 31,156 4,662 1,698 50 678 82
2001 Manual count 36,141 29,531 4,174 1,730 48 609 97
2000 Manual count 37,510 30,055 4,764 1,772 51 761 158

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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 57823 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 57823 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. 336

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