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Road traffic statistics

16387

Details

AADF latest year 2024
Region South West
Local authority Cornwall excluding Isles of Scilly
Road name A38
Road type Major
Start junction road A390
End junction road A390
Link length 5.30km (3.29 miles)
Easting & Northing 221459,65313
Latitude & longitude 50.46039,-4.51683

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 Automatic counter 20,971 14,323 5,325 1,179 0 89 55
2023 Automatic counter 20,211 13,879 5,052 1,142 0 86 53
2022 Automatic counter 20,069 13,824 4,944 1,158 0 89 54
2021 Automatic counter 17,449 11,773 4,434 1,116 0 76 49
2020 Automatic counter 15,100 10,306 3,707 980 0 66 41
2019 Manual count 25,077 18,024 5,479 1,365 0 131 78
2018 Automatic counter 20,335 13,960 4,665 1,516 5 144 49
2017 Estimated using AADF from previous year on this link 20,145 14,007 4,456 1,493 4 137 51
2016 Estimated using AADF from previous year on this link 19,822 14,013 4,183 1,440 5 136 50
2015 Estimated using AADF from previous year on this link 19,043 13,606 3,873 1,384 4 131 49
2014 Estimated using AADF from previous year on this link 18,743 13,701 3,558 1,305 4 131 48
2013 Manual count 18,628 13,736 3,417 1,309 5 119 46
2012 Manual count 20,658 15,425 3,936 1,141 2 114 42
2011 Estimated using AADF from previous year on this link 20,925 14,855 4,511 1,322 5 88 149
2010 Estimated using AADF from previous year on this link 20,932 14,944 4,392 1,371 6 81 144
2009 Estimated using AADF from previous year on this link 21,005 15,156 4,260 1,360 6 90 139
2008 Manual count 21,156 15,202 4,268 1,461 5 90 135
2007 Estimated using AADF from previous year on this link 22,776 16,936 4,203 1,420 1 72 145
2006 Manual count 22,052 16,802 3,710 1,338 1 69 133
2005 Estimated using AADF from previous year on this link 22,733 17,659 3,404 1,361 3 186 123
2004 Manual count 22,566 17,553 3,289 1,392 3 211 121
2003 Estimated using AADF from previous year on this link 22,111 16,646 3,795 1,377 3 137 156
2002 Manual count 21,479 16,432 3,382 1,365 3 126 174
2001 Manual count 24,054 19,087 3,099 1,452 1 260 156
2000 Manual count 22,227 17,644 3,062 1,199 8 136 186

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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 16387 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 16387 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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