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Road traffic statistics

6327

Details

AADF latest year 2021
Region South West
Local authority Cornwall excluding Isles of Scilly
Road name A30
Road type Major
Start junction road A30 spur to A38
End junction road A395
Link length 27.20km (16.90 miles)
Easting & Northing 210050,70255
Latitude & longitude 50.5012,-4.6799

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
2021 Automatic counter 22,930 15,135 5,142 2,523 2 49 81
2020 Automatic counter 17,150 11,430 3,710 1,914 2 36 58
2019 Automatic counter 25,311 17,861 4,898 2,388 2 64 99
2018 Automatic counter 24,118 16,958 4,707 2,293 2 61 100
2017 Automatic counter 22,839 16,236 4,289 2,161 2 55 98
2016 Estimated using AADF from previous year on this link 19,190 13,850 3,435 1,776 1 47 82
2015 Estimated using AADF from previous year on this link 18,473 13,447 3,181 1,719 1 45 81
2014 Estimated using AADF from previous year on this link 18,225 13,542 2,921 1,637 1 45 80
2013 Estimated using AADF from previous year on this link 18,145 13,576 2,806 1,645 1 41 76
2012 Manual count 18,081 13,607 2,712 1,645 1 40 78
2011 Estimated using AADF from previous year on this link 24,894 20,586 2,749 1,266 15 152 141
2010 Estimated using AADF from previous year on this link 24,985 20,711 2,677 1,321 17 140 136
2009 Estimated using AADF from previous year on this link 25,233 21,005 2,596 1,346 17 155 131
2008 Manual count 25,410 21,068 2,602 1,459 15 154 127
2007 Manual count 16,946 12,425 2,488 1,869 0 49 115
2006 Estimated using AADF from previous year on this link 19,291 14,984 2,316 1,793 3 117 81
2005 Manual count 19,121 14,984 2,156 1,787 4 119 75
2004 Manual count 16,517 12,436 2,344 1,629 1 50 58
2003 Manual count 20,826 16,723 2,166 1,724 2 63 150
2002 Manual count 17,942 14,098 1,837 1,840 10 72 95
2001 Manual count 14,273 10,555 1,889 1,697 0 64 68
2000 Manual count 14,917 11,309 1,812 1,697 1 47 52

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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 6327 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 6327 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. 22
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. 44
Raw counts Vehicle counts recorded at this count point. 216

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