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Road traffic statistics

20563

Details

AADF latest year 2024
Region Wales
Local authority Ceredigion
Road name A487
Road type Major
Start junction road A4159
End junction road B4353
Link length 9.00km (5.59 miles)
Easting & Northing 262400,285000
Latitude & longitude 52.4456,-4.026

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 Manual count 9,881 8,115 1,421 214 36 70 61
2023 Estimated using AADF from previous year on this link 9,943 7,876 1,709 207 33 90 62
2022 Estimated using AADF from previous year on this link 9,776 7,760 1,654 208 38 92 62
2021 Estimated using AADF from previous year on this link 8,579 6,727 1,510 204 41 80 58
2020 Estimated using AADF from previous year on this link 7,411 5,861 1,256 178 41 69 47
2019 Estimated using AADF from previous year on this link 10,709 8,723 1,580 211 40 117 78
2018 Estimated using AADF from previous year on this link 10,645 8,649 1,586 212 36 116 81
2017 Estimated using AADF from previous year on this link 10,597 8,679 1,515 209 35 110 84
2016 Manual count 10,498 8,683 1,422 202 38 109 82
2015 Estimated using AADF from previous year on this link 8,281 6,592 1,310 212 22 65 103
2014 Estimated using AADF from previous year on this link 8,206 6,638 1,203 199 22 65 101
2013 Estimated using AADF from previous year on this link 8,167 6,655 1,156 199 28 59 97
2012 Estimated using AADF from previous year on this link 8,147 6,670 1,117 204 28 57 99
2011 Estimated using AADF from previous year on this link 8,171 6,723 1,080 210 30 62 96
2010 Estimated using AADF from previous year on this link 8,188 6,764 1,051 223 34 57 93
2009 Estimated using AADF from previous year on this link 8,253 6,861 1,020 218 34 64 90
2008 Manual count 8,289 6,881 1,022 234 30 64 88
2007 Manual count 9,346 7,603 1,211 325 20 86 121
2006 Manual count 10,207 8,573 1,216 218 19 80 120
2005 Manual count 9,372 8,061 834 319 12 61 97
2004 Manual count 11,199 9,533 1,233 310 34 71 52
2003 Estimated using AADF from previous year on this link 11,224 9,597 1,217 229 41 105 76
2002 Estimated using AADF from previous year on this link 10,965 9,474 1,085 225 48 97 84
2001 Manual count 10,696 9,279 1,035 215 45 95 72
2000 Estimated using AADF from previous year on this link 10,201 8,459 1,350 210 40 108 74

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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 20563 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 20563 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. 192

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