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Road traffic statistics

74879

Details

AADF latest year 2024
Region South West
Local authority Devon
Road name A30
Road type Major
Start junction road A388 (Nr Launceston)
End junction road A388 Liftondown
Link length 0.80km (0.50 miles)
Easting & Northing 237211,85343
Latitude & longitude 50.64496,-4.30386

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 20,789 14,802 3,665 2,249 0 20 53
2023 Estimated using AADF from previous year on this link 20,573 14,694 3,564 2,243 0 20 53
2022 Manual count 20,272 14,478 3,449 2,272 0 20 53
2021 Estimated using AADF from previous year on this link 16,644 11,627 3,157 1,780 0 39 41
2020 Estimated using AADF from previous year on this link 14,390 10,129 2,627 1,567 0 34 34
2019 Estimated using AADF from previous year on this link 20,344 15,075 3,304 1,852 0 57 55
2018 Manual count 20,237 14,949 3,316 1,858 0 56 57
2017 Estimated using AADF from previous year on this link 19,142 13,556 3,780 1,659 7 100 46
2016 Estimated using AADF from previous year on this link 18,864 13,562 3,548 1,609 7 100 45
2015 Estimated using AADF from previous year on this link 18,173 13,168 3,286 1,579 6 96 44
2014 Estimated using AADF from previous year on this link 17,934 13,260 3,018 1,516 6 96 44
2013 Manual count 17,873 13,294 2,899 1,551 7 87 42
2012 Estimated using AADF from previous year on this link 24,865 20,566 2,620 1,449 7 95 135
2011 Estimated using AADF from previous year on this link 24,946 20,731 2,533 1,449 7 102 131
2010 Manual count 25,009 20,856 2,467 1,466 9 93 127
2009 Estimated using AADF from previous year on this link 20,117 16,139 2,092 1,658 1 126 102
2008 Estimated using AADF from previous year on this link 20,271 16,187 2,096 1,764 1 125 99
2007 Estimated using AADF from previous year on this link 20,742 16,723 2,020 1,786 1 119 94
2006 Manual count 20,259 16,590 1,782 1,686 1 115 86
2005 Estimated using AADF from previous year on this link 17,696 14,060 1,876 1,593 0 50 117
2004 Estimated using AADF from previous year on this link 17,581 13,976 1,813 1,620 0 57 115
2003 Manual count 17,431 13,962 1,719 1,565 0 50 135
2002 Estimated using AADF from previous year on this link 17,060 13,783 1,532 1,548 0 47 150
2001 Estimated using AADF from previous year on this link 16,646 13,499 1,462 1,510 0 46 129
2000 Estimated using AADF from previous year on this link 16,089 12,943 1,445 1,536 0 45 120

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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 74879 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 74879 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. 144

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