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Road traffic statistics

48389

Details

AADF latest year 2024
Region South West
Local authority Cornwall excluding Isles of Scilly
Road name A30
Road type Major
Start junction road B3301 roundabout
End junction road A3047
Link length 6.40km (3.98 miles)
Easting & Northing 160000,39512
Latitude & longitude 50.20683,-5.36492

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 30,345 23,959 5,216 824 0 291 56
2023 Manual count 30,015 23,784 5,072 818 0 286 56
2022 Estimated using AADF from previous year on this link 26,848 20,092 5,657 859 0 194 46
2021 Automatic counter 23,642 17,418 5,164 847 0 169 43
2020 Automatic counter 21,728 16,170 4,579 787 0 154 38
2019 Automatic counter 26,546 20,551 4,919 800 0 223 53
2018 Automatic counter 25,869 19,972 4,838 787 0 217 54
2017 Manual count 29,464 22,976 5,297 890 0 237 64
2016 Estimated using AADF from previous year on this link 27,820 21,806 4,823 898 12 179 113
2015 Estimated using AADF from previous year on this link 26,790 21,172 4,466 869 10 173 111
2014 Estimated using AADF from previous year on this link 26,528 21,321 4,102 824 10 172 109
2013 Estimated using AADF from previous year on this link 26,415 21,375 3,940 838 12 157 105
2012 Manual count 26,341 21,423 3,807 852 12 152 107
2011 Estimated using AADF from previous year on this link 23,561 18,720 3,670 793 25 172 206
2010 Estimated using AADF from previous year on this link 23,584 18,833 3,574 819 28 158 200
2009 Estimated using AADF from previous year on this link 23,756 19,101 3,466 819 27 176 194
2008 Manual count 23,873 19,158 3,472 881 24 174 188
2007 Estimated using AADF from previous year on this link 23,570 18,062 4,107 1,052 2 164 185
2006 Manual count 22,862 17,919 3,624 992 2 158 169
2005 Estimated using AADF from previous year on this link 24,918 20,309 3,344 904 8 221 140
2004 Manual count 24,736 20,188 3,231 928 8 251 138
2003 Estimated using AADF from previous year on this link 26,292 21,891 3,206 971 6 118 106
2002 Manual count 25,658 21,610 2,858 963 7 109 118
2001 Manual count 21,175 17,661 2,437 820 6 118 139
2000 Manual count 22,218 18,518 2,494 873 10 182 151

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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 48389 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 48389 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. 216

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