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Road traffic statistics

48321

Details

AADF latest year 2024
Region South West
Local authority Cornwall excluding Isles of Scilly
Road name A30
Road type Major
Start junction road A3074
End junction road B3301 roundabout
Link length 4.90km (3.04 miles)
Easting & Northing 157110,36937
Latitude & longitude 50.18254,-5.4037

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 22,857 17,307 4,635 636 1 249 31
2023 Estimated using AADF from previous year on this link 22,593 17,180 4,507 631 1 245 31
2022 Manual count 22,205 16,928 4,362 633 1 251 31
2021 Estimated using AADF from previous year on this link 20,629 16,032 3,862 576 2 114 45
2020 Estimated using AADF from previous year on this link 17,816 13,967 3,213 501 2 98 37
2019 Estimated using AADF from previous year on this link 25,653 20,787 4,042 598 2 166 60
2018 Manual count 25,497 20,613 4,057 600 2 164 63
2017 Estimated using AADF from previous year on this link 22,266 17,540 3,575 925 5 109 116
2016 Estimated using AADF from previous year on this link 22,018 17,547 3,356 893 6 108 114
2015 Estimated using AADF from previous year on this link 21,227 17,037 3,108 867 5 104 111
2014 Estimated using AADF from previous year on this link 21,042 17,157 2,855 818 5 104 110
2013 Estimated using AADF from previous year on this link 20,972 17,200 2,742 829 6 94 106
2012 Manual count 20,930 17,239 2,650 842 6 92 107
2011 Estimated using AADF from previous year on this link 18,610 14,551 3,226 624 2 90 119
2010 Estimated using AADF from previous year on this link 18,623 14,639 3,141 645 2 83 115
2009 Estimated using AADF from previous year on this link 18,735 14,846 3,046 640 2 92 111
2008 Manual count 18,831 14,891 3,052 688 2 92 108
2007 Estimated using AADF from previous year on this link 18,486 14,603 2,868 678 2 203 134
2006 Estimated using AADF from previous year on this link 17,973 14,487 2,531 638 2 195 122
2005 Estimated using AADF from previous year on this link 17,803 14,487 2,357 648 2 199 112
2004 Manual count 17,680 14,401 2,278 666 2 225 110
2003 Estimated using AADF from previous year on this link 16,022 12,737 2,235 695 2 255 100
2002 Estimated using AADF from previous year on this link 15,595 12,574 1,992 683 2 234 112
2001 Manual count 15,198 12,315 1,900 659 2 228 96
2000 Estimated using AADF from previous year on this link 16,270 13,275 1,957 670 4 259 109

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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 48321 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 48321 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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